{
    "items": "<link rel=\"stylesheet\" id=\"wd-post-types-mod-categories-style-bg-css\" href=\"https:\/\/ckystones.com\/wp-content\/themes\/woodmart\/css\/parts\/post-types-mod-categories-style-bg.min.css?ver=8.3.4\" type=\"text\/css\" media=\"all\" \/> \t\t\t\n<article id=\"post-38388\" class=\"wd-post blog-design-masonry blog-post-loop blog-style-bg wd-add-shadow wd-col post-38388 post type-post status-publish format-standard has-post-thumbnail hentry category-tout-savoir-sur-vos-pierres tag-dessins-de-bijoux tag-zircon\">\n\t<div class=\"wd-post-inner article-inner\">\n\t\t\t\t\t<div class=\"wd-post-thumb entry-header\">\n\t\t\t\t\t\t\t\t\t<div class=\"wd-post-img post-img-wrapp\">\n\t\t\t\t\t\t<img width=\"1200\" height=\"800\" src=\"https:\/\/ckystones.com\/wp-content\/uploads\/2025\/07\/2025-12-16-17-51-40-CS10-1200x800.jpg\" class=\"attachment-large size-large\" alt=\"zircon\" decoding=\"async\" fetchpriority=\"high\" srcset=\"https:\/\/ckystones.com\/wp-content\/uploads\/2025\/07\/2025-12-16-17-51-40-CS10-1200x800.jpg 1200w, https:\/\/ckystones.com\/wp-content\/uploads\/2025\/07\/2025-12-16-17-51-40-CS10-400x267.jpg 400w, https:\/\/ckystones.com\/wp-content\/uploads\/2025\/07\/2025-12-16-17-51-40-CS10-768x512.jpg 768w, https:\/\/ckystones.com\/wp-content\/uploads\/2025\/07\/2025-12-16-17-51-40-CS10-1536x1024.jpg 1536w, https:\/\/ckystones.com\/wp-content\/uploads\/2025\/07\/2025-12-16-17-51-40-CS10-2048x1365.jpg 2048w, https:\/\/ckystones.com\/wp-content\/uploads\/2025\/07\/2025-12-16-17-51-40-CS10-430x287.jpg 430w, https:\/\/ckystones.com\/wp-content\/uploads\/2025\/07\/2025-12-16-17-51-40-CS10-700x467.jpg 700w, https:\/\/ckystones.com\/wp-content\/uploads\/2025\/07\/2025-12-16-17-51-40-CS10-150x100.jpg 150w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<a class=\"wd-fill\" tabindex=\"-1\" href=\"https:\/\/ckystones.com\/en\/le-zircon-eclat-dhistoire-et-memoire-de-la-terre\/\" aria-label=\"Link on post Le Zircon : \u00e9clat d\u2019histoire et m\u00e9moire de la Terre\"><\/a>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t<link rel=\"stylesheet\" id=\"wd-post-types-mod-date-style-bg-css\" href=\"https:\/\/ckystones.com\/wp-content\/themes\/woodmart\/css\/parts\/post-types-mod-date-style-bg.min.css?ver=8.3.4\" type=\"text\/css\" media=\"all\" \/> \t\t\t\t\t\t<div class=\"wd-post-date wd-style-with-bg\">\n\t\t\t\t<span class=\"post-date-day\">\n\t\t\t\t\t26\t\t\t\t<\/span>\n\t\t\t\t<span class=\"post-date-month\">\n\t\t\t\t\tJul\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\n\t\t<div class=\"wd-post-content article-body-container\">\n\t\t\t\t\t\t\t<div class=\"wd-post-cat wd-style-with-bg meta-post-categories\">\n\t\t\t\t\t<a href=\"https:\/\/ckystones.com\/en\/category\/tout-savoir-sur-vos-pierres\/\" rel=\"category tag\">All about your gemstones<\/a>\t\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t\t<h3 class=\"wd-post-title wd-entities-title title post-title\">\n\t\t\t\t\t<a href=\"https:\/\/ckystones.com\/en\/le-zircon-eclat-dhistoire-et-memoire-de-la-terre\/\" rel=\"bookmark\">Zircon: a sparkle of history and a record of the Earth<\/a>\n\t\t\t\t<\/h3>\n\t\t\t\n\t\t\t\t\t\t\t<div class=\"wd-post-meta\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<link rel=\"stylesheet\" id=\"wd-blog-mod-author-css\" href=\"https:\/\/ckystones.com\/wp-content\/themes\/woodmart\/css\/parts\/blog-mod-author.min.css?ver=8.3.4\" type=\"text\/css\" media=\"all\" \/> \t\t\t\t\t\t\t\t<div class=\"wd-post-author\">\n\t\t\t\t\t\t\t\t\t\t\t<span>Posted by<\/span>\n\t\t\n\t\t\t\t\t<img alt='author-avatar' src='https:\/\/secure.gravatar.com\/avatar\/b0d5daa1dd9f4e4dc87db80e5fc53d8b330a77036c7d74377c8e57474e126d77?s=18&#038;d=mm&#038;r=g' srcset='https:\/\/secure.gravatar.com\/avatar\/b0d5daa1dd9f4e4dc87db80e5fc53d8b330a77036c7d74377c8e57474e126d77?s=36&#038;d=mm&#038;r=g 2x' class='avatar avatar-18 photo' height='18' width='18' decoding='async'\/>\t\t\n\t\t\t\t\t<a href=\"https:\/\/ckystones.com\/en\/author\/isaiah\/\" class=\"author\" rel=\"author\">Isaiah Triollet<\/a>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"wd-modified-date\">\n\t\t\t\t\t\t\t\t<time class=\"updated\" datetime=\"2026-10-05T03:09:13+00:00\">\n\t\t\tOctober 5, 2026\t\t<\/time>\n\t\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t\t\t\t\t\t\t<div tabindex=\"0\" class=\"wd-post-share wd-tltp\">\n\t\t\t\t\t\t\t<div class=\"tooltip top\">\n\t\t\t\t\t\t\t\t<div class=\"tooltip-inner\">\n\t\t\t\t\t\t\t\t\t\t\t\t<link rel=\"stylesheet\" id=\"wd-social-icons-css\" href=\"https:\/\/ckystones.com\/wp-content\/themes\/woodmart\/css\/parts\/el-social-icons.min.css?ver=8.3.4\" type=\"text\/css\" media=\"all\" \/> \t\t\t\t\t\t<div\n\t\t\t\t\t\tclass=\"wd-social-icons wd-style-default wd-size-small social-share wd-shape-circle color-scheme-light text-center\">\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" href=\"https:\/\/www.facebook.com\/sharer\/sharer.php?u=https:\/\/ckystones.com\/en\/blog\/\" target=\"_blank\" class=\"wd-social-icon social-facebook\" aria-label=\"Facebook social link\">\n\t\t\t\t\t\t<span class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" href=\"https:\/\/x.com\/share?url=https:\/\/ckystones.com\/en\/blog\/\" target=\"_blank\" class=\"wd-social-icon social-twitter\" aria-label=\"X social link\">\n\t\t\t\t\t\t<span class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" href=\"https:\/\/pinterest.com\/pin\/create\/button\/?url=https:\/\/ckystones.com\/en\/blog\/&media=https:\/\/ckystones.com\/wp-content\/uploads\/2025\/07\/2025-12-16-17-51-40-CS10-scaled.jpg&description=Le+Zircon+%3A+%C3%A9clat+d%E2%80%99histoire+et+m%C3%A9moire+de+la+Terre\" target=\"_blank\" class=\"wd-social-icon social-pinterest\" aria-label=\"Pinterest social link\">\n\t\t\t\t\t\t<span class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" href=\"https:\/\/www.linkedin.com\/shareArticle?mini=true&url=https:\/\/ckystones.com\/en\/blog\/\" target=\"_blank\" class=\"wd-social-icon social-linkedin\" aria-label=\"Linkedin social link\">\n\t\t\t\t\t\t<span class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" href=\"https:\/\/api.whatsapp.com\/send?text=https%3A%2F%2Fckystones.com%2Fen%2Fblog%2F\" target=\"_blank\" class=\"wd-hide-md  wd-social-icon social-whatsapp\" aria-label=\"WhatsApp social link\">\n\t\t\t\t\t\t<span class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\n\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" href=\"whatsapp:\/\/send?text=https%3A%2F%2Fckystones.com%2Fen%2Fblog%2F\" target=\"_blank\" class=\"wd-hide-lg  wd-social-icon social-whatsapp\" aria-label=\"WhatsApp social link\">\n\t\t\t\t\t\t<span class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" href=\"https:\/\/telegram.me\/share\/url?url=https:\/\/ckystones.com\/en\/blog\/\" target=\"_blank\" class=\"wd-social-icon social-tg\" aria-label=\"Telegram social link\">\n\t\t\t\t\t\t<span class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"tooltip-arrow\"><\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<link rel=\"stylesheet\" id=\"wd-blog-mod-comments-button-css\" href=\"https:\/\/ckystones.com\/wp-content\/themes\/woodmart\/css\/parts\/blog-mod-comments-button.min.css?ver=8.3.4\" type=\"text\/css\" media=\"all\" \/> \t\t\t\t\t\t\t\t\t<div class=\"wd-post-reply wd-style-1\">\n\t\t\t\t\t\t\t<a href=\"https:\/\/ckystones.com\/en\/le-zircon-eclat-dhistoire-et-memoire-de-la-terre\/#respond\"><span class=\"wd-replies-count\">0<\/span><\/a>\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"wd-post-excerpt entry-content\">\n\t\t\t\t\t\tZircon fascinates jewellers and collectors as much as scientists. Often overshadowed by better-known gems such as sapphire or diamond, it nevertheless deserves a place of its own.\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"wd-post-read-more wd-style-link read-more-section\">\n\t\t\t\t\t\t<a class=\"\" href=\"https:\/\/ckystones.com\/en\/le-zircon-eclat-dhistoire-et-memoire-de-la-terre\/\">Continue reading<\/a>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t<\/div>\n<\/article>\n\n\t\t\t\t\t\t\t\t\t\t\t\n<article id=\"post-38378\" class=\"wd-post blog-design-masonry blog-post-loop blog-style-bg wd-add-shadow wd-col post-38378 post type-post status-publish format-standard has-post-thumbnail hentry category-tout-savoir-sur-vos-pierres tag-dessins-de-bijoux tag-paraiba tag-tourmalin tag-tourmaline\">\n\t<div class=\"wd-post-inner article-inner\">\n\t\t\t\t\t<div class=\"wd-post-thumb entry-header\">\n\t\t\t\t\t\t\t\t\t<div class=\"wd-post-img post-img-wrapp\">\n\t\t\t\t\t\t<img width=\"1200\" height=\"800\" src=\"https:\/\/ckystones.com\/wp-content\/uploads\/2025\/11\/122-2025-11-11-18-41-11-CS10-1-1200x800.jpg\" class=\"attachment-large size-large\" alt=\"tourmaline\" decoding=\"async\" srcset=\"https:\/\/ckystones.com\/wp-content\/uploads\/2025\/11\/122-2025-11-11-18-41-11-CS10-1-1200x800.jpg 1200w, https:\/\/ckystones.com\/wp-content\/uploads\/2025\/11\/122-2025-11-11-18-41-11-CS10-1-400x267.jpg 400w, https:\/\/ckystones.com\/wp-content\/uploads\/2025\/11\/122-2025-11-11-18-41-11-CS10-1-768x512.jpg 768w, https:\/\/ckystones.com\/wp-content\/uploads\/2025\/11\/122-2025-11-11-18-41-11-CS10-1-1536x1024.jpg 1536w, https:\/\/ckystones.com\/wp-content\/uploads\/2025\/11\/122-2025-11-11-18-41-11-CS10-1-2048x1365.jpg 2048w, https:\/\/ckystones.com\/wp-content\/uploads\/2025\/11\/122-2025-11-11-18-41-11-CS10-1-430x287.jpg 430w, https:\/\/ckystones.com\/wp-content\/uploads\/2025\/11\/122-2025-11-11-18-41-11-CS10-1-700x467.jpg 700w, https:\/\/ckystones.com\/wp-content\/uploads\/2025\/11\/122-2025-11-11-18-41-11-CS10-1-150x100.jpg 150w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<a class=\"wd-fill\" tabindex=\"-1\" href=\"https:\/\/ckystones.com\/en\/les-tourmalines-un-kaleidoscope-mineral\/\" aria-label=\"Link on post Les Tourmalines : un kal\u00e9idoscope min\u00e9ral\"><\/a>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"wd-post-date wd-style-with-bg\">\n\t\t\t\t<span class=\"post-date-day\">\n\t\t\t\t\t19\t\t\t\t<\/span>\n\t\t\t\t<span class=\"post-date-month\">\n\t\t\t\t\tJul\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\n\t\t<div class=\"wd-post-content article-body-container\">\n\t\t\t\t\t\t\t<div class=\"wd-post-cat wd-style-with-bg meta-post-categories\">\n\t\t\t\t\t<a href=\"https:\/\/ckystones.com\/en\/category\/tout-savoir-sur-vos-pierres\/\" rel=\"category tag\">All about your gemstones<\/a>\t\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t\t<h3 class=\"wd-post-title wd-entities-title title post-title\">\n\t\t\t\t\t<a href=\"https:\/\/ckystones.com\/en\/les-tourmalines-un-kaleidoscope-mineral\/\" rel=\"bookmark\">Tourmalines: a mineral kaleidoscope<\/a>\n\t\t\t\t<\/h3>\n\t\t\t\n\t\t\t\t\t\t\t<div class=\"wd-post-meta\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"wd-post-author\">\n\t\t\t\t\t\t\t\t\t\t\t<span>Posted by<\/span>\n\t\t\n\t\t\t\t\t<img alt='author-avatar' src='https:\/\/secure.gravatar.com\/avatar\/b0d5daa1dd9f4e4dc87db80e5fc53d8b330a77036c7d74377c8e57474e126d77?s=18&#038;d=mm&#038;r=g' srcset='https:\/\/secure.gravatar.com\/avatar\/b0d5daa1dd9f4e4dc87db80e5fc53d8b330a77036c7d74377c8e57474e126d77?s=36&#038;d=mm&#038;r=g 2x' class='avatar avatar-18 photo' height='18' width='18' loading='lazy' decoding='async'\/>\t\t\n\t\t\t\t\t<a href=\"https:\/\/ckystones.com\/en\/author\/isaiah\/\" class=\"author\" rel=\"author\">Isaiah Triollet<\/a>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"wd-modified-date\">\n\t\t\t\t\t\t\t\t<time class=\"updated\" datetime=\"2026-10-05T03:09:14+00:00\">\n\t\t\tOctober 5, 2026\t\t<\/time>\n\t\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t\t\t\t\t\t\t<div tabindex=\"0\" class=\"wd-post-share wd-tltp\">\n\t\t\t\t\t\t\t<div class=\"tooltip top\">\n\t\t\t\t\t\t\t\t<div class=\"tooltip-inner\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div\n\t\t\t\t\t\tclass=\"wd-social-icons wd-style-default wd-size-small social-share wd-shape-circle color-scheme-light text-center\">\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" href=\"https:\/\/www.facebook.com\/sharer\/sharer.php?u=https:\/\/ckystones.com\/en\/blog\/\" target=\"_blank\" class=\"wd-social-icon social-facebook\" aria-label=\"Facebook social link\">\n\t\t\t\t\t\t<span class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" href=\"https:\/\/x.com\/share?url=https:\/\/ckystones.com\/en\/blog\/\" target=\"_blank\" class=\"wd-social-icon social-twitter\" aria-label=\"X social link\">\n\t\t\t\t\t\t<span class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" href=\"https:\/\/pinterest.com\/pin\/create\/button\/?url=https:\/\/ckystones.com\/en\/blog\/&media=https:\/\/ckystones.com\/wp-content\/uploads\/2025\/11\/122-2025-11-11-18-41-11-CS10-1-scaled.jpg&description=Les+Tourmalines+%3A+un+kal%C3%A9idoscope+min%C3%A9ral\" target=\"_blank\" class=\"wd-social-icon social-pinterest\" aria-label=\"Pinterest social link\">\n\t\t\t\t\t\t<span class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" href=\"https:\/\/www.linkedin.com\/shareArticle?mini=true&url=https:\/\/ckystones.com\/en\/blog\/\" target=\"_blank\" class=\"wd-social-icon social-linkedin\" aria-label=\"Linkedin social link\">\n\t\t\t\t\t\t<span class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" href=\"https:\/\/api.whatsapp.com\/send?text=https%3A%2F%2Fckystones.com%2Fen%2Fblog%2F\" target=\"_blank\" class=\"wd-hide-md  wd-social-icon social-whatsapp\" aria-label=\"WhatsApp social link\">\n\t\t\t\t\t\t<span class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\n\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" href=\"whatsapp:\/\/send?text=https%3A%2F%2Fckystones.com%2Fen%2Fblog%2F\" target=\"_blank\" class=\"wd-hide-lg  wd-social-icon social-whatsapp\" aria-label=\"WhatsApp social link\">\n\t\t\t\t\t\t<span class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" href=\"https:\/\/telegram.me\/share\/url?url=https:\/\/ckystones.com\/en\/blog\/\" target=\"_blank\" class=\"wd-social-icon social-tg\" aria-label=\"Telegram social link\">\n\t\t\t\t\t\t<span class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"tooltip-arrow\"><\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"wd-post-reply wd-style-1\">\n\t\t\t\t\t\t\t<a href=\"https:\/\/ckystones.com\/en\/les-tourmalines-un-kaleidoscope-mineral\/#respond\"><span class=\"wd-replies-count\">0<\/span><\/a>\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"wd-post-excerpt entry-content\">\n\t\t\t\t\t\tFew gems rival tourmaline\u2019s diversity of colour. Its name comes from the Sinhalese toramali or turamali, meaning \u2018stone of mixed colours\u2019, which captures its essence perfectly. Whether rubellite red, verdelite green, indicolite blue, bright yellow, soft pink or bicoloured like the famous \u2018watermelon\u2019 tourmalines with their contrasting green and pink, tourmaline embodies the mineral rainbow.\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"wd-post-read-more wd-style-link read-more-section\">\n\t\t\t\t\t\t<a class=\"\" href=\"https:\/\/ckystones.com\/en\/les-tourmalines-un-kaleidoscope-mineral\/\">Continue reading<\/a>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t<\/div>\n<\/article>\n\n\t\t\t\t\t\t\t\t\t\t\t\n<article id=\"post-38365\" class=\"wd-post blog-design-masonry blog-post-loop blog-style-bg wd-add-shadow wd-col post-38365 post type-post status-publish format-standard has-post-thumbnail hentry category-tout-savoir-sur-vos-pierres tag-dessins-de-bijoux tag-topaz tag-topaze\">\n\t<div class=\"wd-post-inner article-inner\">\n\t\t\t\t\t<div class=\"wd-post-thumb entry-header\">\n\t\t\t\t\t\t\t\t\t<div class=\"wd-post-img post-img-wrapp\">\n\t\t\t\t\t\t<img width=\"1200\" height=\"800\" src=\"https:\/\/ckystones.com\/wp-content\/uploads\/2025\/11\/3-2025-07-18-01-35-46-BR1S4-1200x800.jpg\" class=\"attachment-large size-large\" alt=\"\" decoding=\"async\" loading=\"lazy\" srcset=\"https:\/\/ckystones.com\/wp-content\/uploads\/2025\/11\/3-2025-07-18-01-35-46-BR1S4-1200x800.jpg 1200w, https:\/\/ckystones.com\/wp-content\/uploads\/2025\/11\/3-2025-07-18-01-35-46-BR1S4-400x267.jpg 400w, https:\/\/ckystones.com\/wp-content\/uploads\/2025\/11\/3-2025-07-18-01-35-46-BR1S4-768x512.jpg 768w, https:\/\/ckystones.com\/wp-content\/uploads\/2025\/11\/3-2025-07-18-01-35-46-BR1S4-1536x1024.jpg 1536w, https:\/\/ckystones.com\/wp-content\/uploads\/2025\/11\/3-2025-07-18-01-35-46-BR1S4-2048x1365.jpg 2048w, https:\/\/ckystones.com\/wp-content\/uploads\/2025\/11\/3-2025-07-18-01-35-46-BR1S4-430x287.jpg 430w, https:\/\/ckystones.com\/wp-content\/uploads\/2025\/11\/3-2025-07-18-01-35-46-BR1S4-700x467.jpg 700w, https:\/\/ckystones.com\/wp-content\/uploads\/2025\/11\/3-2025-07-18-01-35-46-BR1S4-150x100.jpg 150w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<a class=\"wd-fill\" tabindex=\"-1\" href=\"https:\/\/ckystones.com\/en\/la-topaze-une-gemme-entre-science-histoire-et-prestige\/\" aria-label=\"Link on post La Topaze, une gemme entre science, histoire et prestige\"><\/a>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"wd-post-date wd-style-with-bg\">\n\t\t\t\t<span class=\"post-date-day\">\n\t\t\t\t\t12\t\t\t\t<\/span>\n\t\t\t\t<span class=\"post-date-month\">\n\t\t\t\t\tJul\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\n\t\t<div class=\"wd-post-content article-body-container\">\n\t\t\t\t\t\t\t<div class=\"wd-post-cat wd-style-with-bg meta-post-categories\">\n\t\t\t\t\t<a href=\"https:\/\/ckystones.com\/en\/category\/tout-savoir-sur-vos-pierres\/\" rel=\"category tag\">All about your gemstones<\/a>\t\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t\t<h3 class=\"wd-post-title wd-entities-title title post-title\">\n\t\t\t\t\t<a href=\"https:\/\/ckystones.com\/en\/la-topaze-une-gemme-entre-science-histoire-et-prestige\/\" rel=\"bookmark\">Topaz: a gem of science, history and prestige<\/a>\n\t\t\t\t<\/h3>\n\t\t\t\n\t\t\t\t\t\t\t<div class=\"wd-post-meta\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"wd-post-author\">\n\t\t\t\t\t\t\t\t\t\t\t<span>Posted by<\/span>\n\t\t\n\t\t\t\t\t<img alt='author-avatar' src='https:\/\/secure.gravatar.com\/avatar\/b0d5daa1dd9f4e4dc87db80e5fc53d8b330a77036c7d74377c8e57474e126d77?s=18&#038;d=mm&#038;r=g' srcset='https:\/\/secure.gravatar.com\/avatar\/b0d5daa1dd9f4e4dc87db80e5fc53d8b330a77036c7d74377c8e57474e126d77?s=36&#038;d=mm&#038;r=g 2x' class='avatar avatar-18 photo' height='18' width='18' loading='lazy' decoding='async'\/>\t\t\n\t\t\t\t\t<a href=\"https:\/\/ckystones.com\/en\/author\/isaiah\/\" class=\"author\" rel=\"author\">Isaiah Triollet<\/a>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"wd-modified-date\">\n\t\t\t\t\t\t\t\t<time class=\"updated\" datetime=\"2026-10-05T03:09:14+00:00\">\n\t\t\tOctober 5, 2026\t\t<\/time>\n\t\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t\t\t\t\t\t\t<div tabindex=\"0\" class=\"wd-post-share wd-tltp\">\n\t\t\t\t\t\t\t<div class=\"tooltip top\">\n\t\t\t\t\t\t\t\t<div class=\"tooltip-inner\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div\n\t\t\t\t\t\tclass=\"wd-social-icons wd-style-default wd-size-small social-share wd-shape-circle color-scheme-light text-center\">\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" href=\"https:\/\/www.facebook.com\/sharer\/sharer.php?u=https:\/\/ckystones.com\/en\/blog\/\" target=\"_blank\" class=\"wd-social-icon social-facebook\" aria-label=\"Facebook social link\">\n\t\t\t\t\t\t<span class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" href=\"https:\/\/x.com\/share?url=https:\/\/ckystones.com\/en\/blog\/\" target=\"_blank\" class=\"wd-social-icon social-twitter\" aria-label=\"X social link\">\n\t\t\t\t\t\t<span class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" href=\"https:\/\/pinterest.com\/pin\/create\/button\/?url=https:\/\/ckystones.com\/en\/blog\/&media=https:\/\/ckystones.com\/wp-content\/uploads\/2025\/11\/3-2025-07-18-01-35-46-BR1S4-scaled.jpg&description=La+Topaze%2C+une+gemme+entre+science%2C+histoire+et+prestige\" target=\"_blank\" class=\"wd-social-icon social-pinterest\" aria-label=\"Pinterest social link\">\n\t\t\t\t\t\t<span class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" href=\"https:\/\/www.linkedin.com\/shareArticle?mini=true&url=https:\/\/ckystones.com\/en\/blog\/\" target=\"_blank\" class=\"wd-social-icon social-linkedin\" aria-label=\"Linkedin social link\">\n\t\t\t\t\t\t<span class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" href=\"https:\/\/api.whatsapp.com\/send?text=https%3A%2F%2Fckystones.com%2Fen%2Fblog%2F\" target=\"_blank\" class=\"wd-hide-md  wd-social-icon social-whatsapp\" aria-label=\"WhatsApp social link\">\n\t\t\t\t\t\t<span class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\n\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" href=\"whatsapp:\/\/send?text=https%3A%2F%2Fckystones.com%2Fen%2Fblog%2F\" target=\"_blank\" class=\"wd-hide-lg  wd-social-icon social-whatsapp\" aria-label=\"WhatsApp social link\">\n\t\t\t\t\t\t<span class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" href=\"https:\/\/telegram.me\/share\/url?url=https:\/\/ckystones.com\/en\/blog\/\" target=\"_blank\" class=\"wd-social-icon social-tg\" aria-label=\"Telegram social link\">\n\t\t\t\t\t\t<span class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"tooltip-arrow\"><\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"wd-post-reply wd-style-1\">\n\t\t\t\t\t\t\t<a href=\"https:\/\/ckystones.com\/en\/la-topaze-une-gemme-entre-science-histoire-et-prestige\/#respond\"><span class=\"wd-replies-count\">0<\/span><\/a>\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"wd-post-excerpt entry-content\">\n\t\t\t\t\t\tWith its crystalline hues and sometimes fiery brilliance, topaz holds a special place in the gemstone world. Although many people picture it as a clear blue stone, it comes in a wide variety of colours and forms.\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"wd-post-read-more wd-style-link read-more-section\">\n\t\t\t\t\t\t<a class=\"\" href=\"https:\/\/ckystones.com\/en\/la-topaze-une-gemme-entre-science-histoire-et-prestige\/\">Continue reading<\/a>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t<\/div>\n<\/article>\n\n\t\t\t\t\t\t\t\t\t\t\t\n<article id=\"post-38341\" class=\"wd-post blog-design-masonry blog-post-loop blog-style-bg wd-add-shadow wd-col post-38341 post type-post status-publish format-standard has-post-thumbnail hentry category-tout-savoir-sur-vos-pierres tag-dessins-de-bijoux tag-opale\">\n\t<div class=\"wd-post-inner article-inner\">\n\t\t\t\t\t<div class=\"wd-post-thumb entry-header\">\n\t\t\t\t\t\t\t\t\t<div class=\"wd-post-img post-img-wrapp\">\n\t\t\t\t\t\t<img width=\"805\" height=\"800\" src=\"https:\/\/ckystones.com\/wp-content\/uploads\/2026\/05\/2-opale-salomon-2-805x800.jpg\" class=\"attachment-large size-large\" alt=\"\" decoding=\"async\" loading=\"lazy\" srcset=\"https:\/\/ckystones.com\/wp-content\/uploads\/2026\/05\/2-opale-salomon-2-805x800.jpg 805w, https:\/\/ckystones.com\/wp-content\/uploads\/2026\/05\/2-opale-salomon-2-302x300.jpg 302w, https:\/\/ckystones.com\/wp-content\/uploads\/2026\/05\/2-opale-salomon-2-150x149.jpg 150w, https:\/\/ckystones.com\/wp-content\/uploads\/2026\/05\/2-opale-salomon-2-768x764.jpg 768w, https:\/\/ckystones.com\/wp-content\/uploads\/2026\/05\/2-opale-salomon-2-1536x1527.jpg 1536w, https:\/\/ckystones.com\/wp-content\/uploads\/2026\/05\/2-opale-salomon-2-430x427.jpg 430w, https:\/\/ckystones.com\/wp-content\/uploads\/2026\/05\/2-opale-salomon-2-700x696.jpg 700w, https:\/\/ckystones.com\/wp-content\/uploads\/2026\/05\/2-opale-salomon-2.jpg 2048w\" sizes=\"auto, (max-width: 805px) 100vw, 805px\" \/>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<a class=\"wd-fill\" tabindex=\"-1\" href=\"https:\/\/ckystones.com\/en\/lopale-entre-lumiere-et-geologie\/\" aria-label=\"Link on post L\u2019Opale, entre lumi\u00e8re et g\u00e9ologie\"><\/a>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"wd-post-date wd-style-with-bg\">\n\t\t\t\t<span class=\"post-date-day\">\n\t\t\t\t\t05\t\t\t\t<\/span>\n\t\t\t\t<span class=\"post-date-month\">\n\t\t\t\t\tJul\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\n\t\t<div class=\"wd-post-content article-body-container\">\n\t\t\t\t\t\t\t<div class=\"wd-post-cat wd-style-with-bg meta-post-categories\">\n\t\t\t\t\t<a href=\"https:\/\/ckystones.com\/en\/category\/tout-savoir-sur-vos-pierres\/\" rel=\"category tag\">All about your gemstones<\/a>\t\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t\t<h3 class=\"wd-post-title wd-entities-title title post-title\">\n\t\t\t\t\t<a href=\"https:\/\/ckystones.com\/en\/lopale-entre-lumiere-et-geologie\/\" rel=\"bookmark\">Opal: where light meets geology<\/a>\n\t\t\t\t<\/h3>\n\t\t\t\n\t\t\t\t\t\t\t<div class=\"wd-post-meta\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"wd-post-author\">\n\t\t\t\t\t\t\t\t\t\t\t<span>Posted by<\/span>\n\t\t\n\t\t\t\t\t<img alt='author-avatar' src='https:\/\/secure.gravatar.com\/avatar\/b0d5daa1dd9f4e4dc87db80e5fc53d8b330a77036c7d74377c8e57474e126d77?s=18&#038;d=mm&#038;r=g' srcset='https:\/\/secure.gravatar.com\/avatar\/b0d5daa1dd9f4e4dc87db80e5fc53d8b330a77036c7d74377c8e57474e126d77?s=36&#038;d=mm&#038;r=g 2x' class='avatar avatar-18 photo' height='18' width='18' loading='lazy' decoding='async'\/>\t\t\n\t\t\t\t\t<a href=\"https:\/\/ckystones.com\/en\/author\/isaiah\/\" class=\"author\" rel=\"author\">Isaiah Triollet<\/a>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"wd-modified-date\">\n\t\t\t\t\t\t\t\t<time class=\"updated\" datetime=\"2026-10-05T03:09:15+00:00\">\n\t\t\tOctober 5, 2026\t\t<\/time>\n\t\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t\t\t\t\t\t\t<div tabindex=\"0\" class=\"wd-post-share wd-tltp\">\n\t\t\t\t\t\t\t<div class=\"tooltip top\">\n\t\t\t\t\t\t\t\t<div class=\"tooltip-inner\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div\n\t\t\t\t\t\tclass=\"wd-social-icons wd-style-default wd-size-small social-share wd-shape-circle color-scheme-light text-center\">\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" href=\"https:\/\/www.facebook.com\/sharer\/sharer.php?u=https:\/\/ckystones.com\/en\/blog\/\" target=\"_blank\" class=\"wd-social-icon social-facebook\" aria-label=\"Facebook social link\">\n\t\t\t\t\t\t<span class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" href=\"https:\/\/x.com\/share?url=https:\/\/ckystones.com\/en\/blog\/\" target=\"_blank\" class=\"wd-social-icon social-twitter\" aria-label=\"X social link\">\n\t\t\t\t\t\t<span class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" href=\"https:\/\/pinterest.com\/pin\/create\/button\/?url=https:\/\/ckystones.com\/en\/blog\/&media=https:\/\/ckystones.com\/wp-content\/uploads\/2026\/05\/2-opale-salomon-2.jpg&description=L%E2%80%99Opale%2C+entre+lumi%C3%A8re+et+g%C3%A9ologie\" target=\"_blank\" class=\"wd-social-icon social-pinterest\" aria-label=\"Pinterest social link\">\n\t\t\t\t\t\t<span class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" href=\"https:\/\/www.linkedin.com\/shareArticle?mini=true&url=https:\/\/ckystones.com\/en\/blog\/\" target=\"_blank\" class=\"wd-social-icon social-linkedin\" aria-label=\"Linkedin social link\">\n\t\t\t\t\t\t<span class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" href=\"https:\/\/api.whatsapp.com\/send?text=https%3A%2F%2Fckystones.com%2Fen%2Fblog%2F\" target=\"_blank\" class=\"wd-hide-md  wd-social-icon social-whatsapp\" aria-label=\"WhatsApp social link\">\n\t\t\t\t\t\t<span class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\n\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" href=\"whatsapp:\/\/send?text=https%3A%2F%2Fckystones.com%2Fen%2Fblog%2F\" target=\"_blank\" class=\"wd-hide-lg  wd-social-icon social-whatsapp\" aria-label=\"WhatsApp social link\">\n\t\t\t\t\t\t<span class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" href=\"https:\/\/telegram.me\/share\/url?url=https:\/\/ckystones.com\/en\/blog\/\" target=\"_blank\" class=\"wd-social-icon social-tg\" aria-label=\"Telegram social link\">\n\t\t\t\t\t\t<span class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"tooltip-arrow\"><\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"wd-post-reply wd-style-1\">\n\t\t\t\t\t\t\t<a href=\"https:\/\/ckystones.com\/en\/lopale-entre-lumiere-et-geologie\/#respond\"><span class=\"wd-replies-count\">0<\/span><\/a>\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"wd-post-excerpt entry-content\">\n\t\t\t\t\t\tWith its shifting play of colour and iridescent reflections, opal occupies a unique place in the gemstone world. As an amorphous material, it falls outside traditional mineralogical classifications. From Australia to Ethiopia, each deposit has its own signature, reflecting a complex geological history and a very particular environment of formation.\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"wd-post-read-more wd-style-link read-more-section\">\n\t\t\t\t\t\t<a class=\"\" href=\"https:\/\/ckystones.com\/en\/lopale-entre-lumiere-et-geologie\/\">Continue reading<\/a>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t<\/div>\n<\/article>\n\n\t\t\t\t\t\t\t\t\t\t\t\n<article id=\"post-38337\" class=\"wd-post blog-design-masonry blog-post-loop blog-style-bg wd-add-shadow wd-col post-38337 post type-post status-publish format-standard has-post-thumbnail hentry category-tout-savoir-sur-vos-pierres tag-aigue-marine tag-aquamarine tag-dessins-de-bijoux\">\n\t<div class=\"wd-post-inner article-inner\">\n\t\t\t\t\t<div class=\"wd-post-thumb entry-header\">\n\t\t\t\t\t\t\t\t\t<div class=\"wd-post-img post-img-wrapp\">\n\t\t\t\t\t\t<img width=\"1200\" height=\"800\" src=\"https:\/\/ckystones.com\/wp-content\/uploads\/2025\/07\/2025-12-16-18-13-56-CS10-1200x800.jpg\" class=\"attachment-large size-large\" alt=\"aquamarine\" decoding=\"async\" loading=\"lazy\" srcset=\"https:\/\/ckystones.com\/wp-content\/uploads\/2025\/07\/2025-12-16-18-13-56-CS10-1200x800.jpg 1200w, https:\/\/ckystones.com\/wp-content\/uploads\/2025\/07\/2025-12-16-18-13-56-CS10-400x267.jpg 400w, https:\/\/ckystones.com\/wp-content\/uploads\/2025\/07\/2025-12-16-18-13-56-CS10-768x512.jpg 768w, https:\/\/ckystones.com\/wp-content\/uploads\/2025\/07\/2025-12-16-18-13-56-CS10-1536x1024.jpg 1536w, https:\/\/ckystones.com\/wp-content\/uploads\/2025\/07\/2025-12-16-18-13-56-CS10-2048x1365.jpg 2048w, https:\/\/ckystones.com\/wp-content\/uploads\/2025\/07\/2025-12-16-18-13-56-CS10-430x287.jpg 430w, https:\/\/ckystones.com\/wp-content\/uploads\/2025\/07\/2025-12-16-18-13-56-CS10-700x467.jpg 700w, https:\/\/ckystones.com\/wp-content\/uploads\/2025\/07\/2025-12-16-18-13-56-CS10-150x100.jpg 150w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<a class=\"wd-fill\" tabindex=\"-1\" href=\"https:\/\/ckystones.com\/en\/laigue-marine-aquamarine-une-gemme-entre-ciel-et-mer\/\" aria-label=\"Link on post L\u2019aigue-marine : une gemme entre ciel et mer\"><\/a>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"wd-post-date wd-style-with-bg\">\n\t\t\t\t<span class=\"post-date-day\">\n\t\t\t\t\t28\t\t\t\t<\/span>\n\t\t\t\t<span class=\"post-date-month\">\n\t\t\t\t\tJun\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\n\t\t<div class=\"wd-post-content article-body-container\">\n\t\t\t\t\t\t\t<div class=\"wd-post-cat wd-style-with-bg meta-post-categories\">\n\t\t\t\t\t<a href=\"https:\/\/ckystones.com\/en\/category\/tout-savoir-sur-vos-pierres\/\" rel=\"category tag\">All about your gemstones<\/a>\t\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t\t<h3 class=\"wd-post-title wd-entities-title title post-title\">\n\t\t\t\t\t<a href=\"https:\/\/ckystones.com\/en\/laigue-marine-aquamarine-une-gemme-entre-ciel-et-mer\/\" rel=\"bookmark\">Aquamarine: a gem between sky and sea<\/a>\n\t\t\t\t<\/h3>\n\t\t\t\n\t\t\t\t\t\t\t<div class=\"wd-post-meta\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"wd-post-author\">\n\t\t\t\t\t\t\t\t\t\t\t<span>Posted by<\/span>\n\t\t\n\t\t\t\t\t<img alt='author-avatar' src='https:\/\/secure.gravatar.com\/avatar\/b0d5daa1dd9f4e4dc87db80e5fc53d8b330a77036c7d74377c8e57474e126d77?s=18&#038;d=mm&#038;r=g' srcset='https:\/\/secure.gravatar.com\/avatar\/b0d5daa1dd9f4e4dc87db80e5fc53d8b330a77036c7d74377c8e57474e126d77?s=36&#038;d=mm&#038;r=g 2x' class='avatar avatar-18 photo' height='18' width='18' loading='lazy' decoding='async'\/>\t\t\n\t\t\t\t\t<a href=\"https:\/\/ckystones.com\/en\/author\/isaiah\/\" class=\"author\" rel=\"author\">Isaiah Triollet<\/a>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"wd-modified-date\">\n\t\t\t\t\t\t\t\t<time class=\"updated\" datetime=\"2026-10-05T03:09:38+00:00\">\n\t\t\tOctober 5, 2026\t\t<\/time>\n\t\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t\t\t\t\t\t\t<div tabindex=\"0\" class=\"wd-post-share wd-tltp\">\n\t\t\t\t\t\t\t<div class=\"tooltip top\">\n\t\t\t\t\t\t\t\t<div class=\"tooltip-inner\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div\n\t\t\t\t\t\tclass=\"wd-social-icons wd-style-default wd-size-small social-share wd-shape-circle color-scheme-light text-center\">\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" href=\"https:\/\/www.facebook.com\/sharer\/sharer.php?u=https:\/\/ckystones.com\/en\/blog\/\" target=\"_blank\" class=\"wd-social-icon social-facebook\" aria-label=\"Facebook social link\">\n\t\t\t\t\t\t<span class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" href=\"https:\/\/x.com\/share?url=https:\/\/ckystones.com\/en\/blog\/\" target=\"_blank\" class=\"wd-social-icon social-twitter\" aria-label=\"X social link\">\n\t\t\t\t\t\t<span class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" href=\"https:\/\/pinterest.com\/pin\/create\/button\/?url=https:\/\/ckystones.com\/en\/blog\/&media=https:\/\/ckystones.com\/wp-content\/uploads\/2025\/07\/2025-12-16-18-13-56-CS10-scaled.jpg&description=L%E2%80%99aigue-marine+%3A+une+gemme+entre+ciel+et+mer\" target=\"_blank\" class=\"wd-social-icon social-pinterest\" aria-label=\"Pinterest social link\">\n\t\t\t\t\t\t<span class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" href=\"https:\/\/www.linkedin.com\/shareArticle?mini=true&url=https:\/\/ckystones.com\/en\/blog\/\" target=\"_blank\" class=\"wd-social-icon social-linkedin\" aria-label=\"Linkedin social link\">\n\t\t\t\t\t\t<span class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" href=\"https:\/\/api.whatsapp.com\/send?text=https%3A%2F%2Fckystones.com%2Fen%2Fblog%2F\" target=\"_blank\" class=\"wd-hide-md  wd-social-icon social-whatsapp\" aria-label=\"WhatsApp social link\">\n\t\t\t\t\t\t<span class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\n\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" href=\"whatsapp:\/\/send?text=https%3A%2F%2Fckystones.com%2Fen%2Fblog%2F\" target=\"_blank\" class=\"wd-hide-lg  wd-social-icon social-whatsapp\" aria-label=\"WhatsApp social link\">\n\t\t\t\t\t\t<span class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" href=\"https:\/\/telegram.me\/share\/url?url=https:\/\/ckystones.com\/en\/blog\/\" target=\"_blank\" class=\"wd-social-icon social-tg\" aria-label=\"Telegram social link\">\n\t\t\t\t\t\t<span class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"tooltip-arrow\"><\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"wd-post-reply wd-style-1\">\n\t\t\t\t\t\t\t<a href=\"https:\/\/ckystones.com\/en\/laigue-marine-aquamarine-une-gemme-entre-ciel-et-mer\/#respond\"><span class=\"wd-replies-count\">0<\/span><\/a>\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"wd-post-excerpt entry-content\">\n\t\t\t\t\t\tAmong the gemstones most admired for their brilliance and freshness, aquamarine holds a special place. Less widely discussed than diamond, emerald or ruby, it has nevertheless captivated people since antiquity with its light blue colour, reminiscent of clear, transparent waters.\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"wd-post-read-more wd-style-link read-more-section\">\n\t\t\t\t\t\t<a class=\"\" href=\"https:\/\/ckystones.com\/en\/laigue-marine-aquamarine-une-gemme-entre-ciel-et-mer\/\">Continue reading<\/a>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t<\/div>\n<\/article>\n\n\t\t\t\t\t\t\t\t\t\t\t\n<article id=\"post-37930\" class=\"wd-post blog-design-masonry blog-post-loop blog-style-bg wd-add-shadow wd-col post-37930 post type-post status-publish format-standard has-post-thumbnail hentry category-sortie-gemmologique tag-sortie-gemmologique\">\n\t<div class=\"wd-post-inner article-inner\">\n\t\t\t\t\t<div class=\"wd-post-thumb entry-header\">\n\t\t\t\t\t\t\t\t\t<div class=\"wd-post-img post-img-wrapp\">\n\t\t\t\t\t\t<img width=\"534\" height=\"800\" src=\"https:\/\/ckystones.com\/wp-content\/uploads\/2026\/03\/190510-534x800.png\" class=\"attachment-large size-large\" alt=\"Gemstones\" decoding=\"async\" loading=\"lazy\" srcset=\"https:\/\/ckystones.com\/wp-content\/uploads\/2026\/03\/190510-534x800.png 534w, https:\/\/ckystones.com\/wp-content\/uploads\/2026\/03\/190510-200x300.png 200w, https:\/\/ckystones.com\/wp-content\/uploads\/2026\/03\/190510-768x1150.png 768w, https:\/\/ckystones.com\/wp-content\/uploads\/2026\/03\/190510-1026x1536.png 1026w, https:\/\/ckystones.com\/wp-content\/uploads\/2026\/03\/190510-1368x2048.png 1368w, https:\/\/ckystones.com\/wp-content\/uploads\/2026\/03\/190510-430x644.png 430w, https:\/\/ckystones.com\/wp-content\/uploads\/2026\/03\/190510-700x1048.png 700w, https:\/\/ckystones.com\/wp-content\/uploads\/2026\/03\/190510-150x225.png 150w, https:\/\/ckystones.com\/wp-content\/uploads\/2026\/03\/190510-scaled.png 1710w\" sizes=\"auto, (max-width: 534px) 100vw, 534px\" \/>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<a class=\"wd-fill\" tabindex=\"-1\" href=\"https:\/\/ckystones.com\/en\/quand-la-poesie-rencontre-les-pierres-mineral\/\" aria-label=\"Link on post R\u00eaveries de Pierres : quand la po\u00e9sie rencontre le min\u00e9ral \u00e0 l\u2019\u00c9cole des Arts Joailliers.\"><\/a>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"wd-post-date wd-style-with-bg\">\n\t\t\t\t<span class=\"post-date-day\">\n\t\t\t\t\t21\t\t\t\t<\/span>\n\t\t\t\t<span class=\"post-date-month\">\n\t\t\t\t\tJun\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\n\t\t<div class=\"wd-post-content article-body-container\">\n\t\t\t\t\t\t\t<div class=\"wd-post-cat wd-style-with-bg meta-post-categories\">\n\t\t\t\t\t<a href=\"https:\/\/ckystones.com\/en\/category\/sortie-gemmologique\/\" rel=\"category tag\">Gemmological visits<\/a>\t\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t\t<h3 class=\"wd-post-title wd-entities-title title post-title\">\n\t\t\t\t\t<a href=\"https:\/\/ckystones.com\/en\/quand-la-poesie-rencontre-les-pierres-mineral\/\" rel=\"bookmark\">R\u00eaveries de Pierres: when poetry meets minerals at L\u2019\u00c9cole, School of Jewelry Arts.<\/a>\n\t\t\t\t<\/h3>\n\t\t\t\n\t\t\t\t\t\t\t<div class=\"wd-post-meta\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"wd-post-author\">\n\t\t\t\t\t\t\t\t\t\t\t<span>Posted by<\/span>\n\t\t\n\t\t\t\t\t<img alt='author-avatar' src='https:\/\/secure.gravatar.com\/avatar\/b0d5daa1dd9f4e4dc87db80e5fc53d8b330a77036c7d74377c8e57474e126d77?s=18&#038;d=mm&#038;r=g' srcset='https:\/\/secure.gravatar.com\/avatar\/b0d5daa1dd9f4e4dc87db80e5fc53d8b330a77036c7d74377c8e57474e126d77?s=36&#038;d=mm&#038;r=g 2x' class='avatar avatar-18 photo' height='18' width='18' loading='lazy' decoding='async'\/>\t\t\n\t\t\t\t\t<a href=\"https:\/\/ckystones.com\/en\/author\/isaiah\/\" class=\"author\" rel=\"author\">Isaiah Triollet<\/a>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"wd-modified-date\">\n\t\t\t\t\t\t\t\t<time class=\"updated\" datetime=\"2026-10-05T03:09:39+00:00\">\n\t\t\tOctober 5, 2026\t\t<\/time>\n\t\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t\t\t\t\t\t\t<div tabindex=\"0\" class=\"wd-post-share wd-tltp\">\n\t\t\t\t\t\t\t<div class=\"tooltip top\">\n\t\t\t\t\t\t\t\t<div class=\"tooltip-inner\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div\n\t\t\t\t\t\tclass=\"wd-social-icons wd-style-default wd-size-small social-share wd-shape-circle color-scheme-light text-center\">\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" href=\"https:\/\/www.facebook.com\/sharer\/sharer.php?u=https:\/\/ckystones.com\/en\/blog\/\" target=\"_blank\" class=\"wd-social-icon social-facebook\" aria-label=\"Facebook social link\">\n\t\t\t\t\t\t<span class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" href=\"https:\/\/x.com\/share?url=https:\/\/ckystones.com\/en\/blog\/\" target=\"_blank\" class=\"wd-social-icon social-twitter\" aria-label=\"X social link\">\n\t\t\t\t\t\t<span class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" href=\"https:\/\/pinterest.com\/pin\/create\/button\/?url=https:\/\/ckystones.com\/en\/blog\/&media=https:\/\/ckystones.com\/wp-content\/uploads\/2026\/03\/190510-scaled.png&description=R%C3%AAveries+de+Pierres+%3A+quand+la+po%C3%A9sie+rencontre+le+min%C3%A9ral+%C3%A0+l%E2%80%99%C3%89cole+des+Arts+Joailliers.\" target=\"_blank\" class=\"wd-social-icon social-pinterest\" aria-label=\"Pinterest social link\">\n\t\t\t\t\t\t<span class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" href=\"https:\/\/www.linkedin.com\/shareArticle?mini=true&url=https:\/\/ckystones.com\/en\/blog\/\" target=\"_blank\" class=\"wd-social-icon social-linkedin\" aria-label=\"Linkedin social link\">\n\t\t\t\t\t\t<span class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" href=\"https:\/\/api.whatsapp.com\/send?text=https%3A%2F%2Fckystones.com%2Fen%2Fblog%2F\" target=\"_blank\" class=\"wd-hide-md  wd-social-icon social-whatsapp\" aria-label=\"WhatsApp social link\">\n\t\t\t\t\t\t<span class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\n\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" href=\"whatsapp:\/\/send?text=https%3A%2F%2Fckystones.com%2Fen%2Fblog%2F\" target=\"_blank\" class=\"wd-hide-lg  wd-social-icon social-whatsapp\" aria-label=\"WhatsApp social link\">\n\t\t\t\t\t\t<span class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" href=\"https:\/\/telegram.me\/share\/url?url=https:\/\/ckystones.com\/en\/blog\/\" target=\"_blank\" class=\"wd-social-icon social-tg\" aria-label=\"Telegram social link\">\n\t\t\t\t\t\t<span class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"tooltip-arrow\"><\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"wd-post-reply wd-style-1\">\n\t\t\t\t\t\t\t<a href=\"https:\/\/ckystones.com\/en\/quand-la-poesie-rencontre-les-pierres-mineral\/#respond\"><span class=\"wd-replies-count\">0<\/span><\/a>\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"wd-post-excerpt entry-content\">\n\t\t\t\t\t\tWhere art and gemstones become one\n\n\n\nSince 6 November 2025, L\u2019\u00c9cole, School of Jewelry Arts, supported by Van Cleef &amp;...\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"wd-post-read-more wd-style-link read-more-section\">\n\t\t\t\t\t\t<a class=\"\" href=\"https:\/\/ckystones.com\/en\/quand-la-poesie-rencontre-les-pierres-mineral\/\">Continue reading<\/a>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t<\/div>\n<\/article>\n\n\t\t\t\t\t\t\t\t\t\t\t\n<article id=\"post-35597\" class=\"wd-post blog-design-masonry blog-post-loop blog-style-bg wd-add-shadow wd-col post-35597 post type-post status-publish format-standard has-post-thumbnail hentry category-tout-savoir-sur-vos-pierres tag-dessins-de-bijoux tag-spinelle\">\n\t<div class=\"wd-post-inner article-inner\">\n\t\t\t\t\t<div class=\"wd-post-thumb entry-header\">\n\t\t\t\t\t\t\t\t\t<div class=\"wd-post-img post-img-wrapp\">\n\t\t\t\t\t\t<img width=\"1201\" height=\"800\" src=\"https:\/\/ckystones.com\/wp-content\/uploads\/2025\/10\/GridPost_1753529356480-1201x800.png\" class=\"attachment-large size-large\" alt=\"Neon spinel\" decoding=\"async\" loading=\"lazy\" srcset=\"https:\/\/ckystones.com\/wp-content\/uploads\/2025\/10\/GridPost_1753529356480-1201x800.png 1201w, https:\/\/ckystones.com\/wp-content\/uploads\/2025\/10\/GridPost_1753529356480-400x266.png 400w, https:\/\/ckystones.com\/wp-content\/uploads\/2025\/10\/GridPost_1753529356480-768x512.png 768w, https:\/\/ckystones.com\/wp-content\/uploads\/2025\/10\/GridPost_1753529356480-1536x1023.png 1536w, https:\/\/ckystones.com\/wp-content\/uploads\/2025\/10\/GridPost_1753529356480-2048x1364.png 2048w, https:\/\/ckystones.com\/wp-content\/uploads\/2025\/10\/GridPost_1753529356480-430x286.png 430w, https:\/\/ckystones.com\/wp-content\/uploads\/2025\/10\/GridPost_1753529356480-700x466.png 700w, https:\/\/ckystones.com\/wp-content\/uploads\/2025\/10\/GridPost_1753529356480-150x100.png 150w\" sizes=\"auto, (max-width: 1201px) 100vw, 1201px\" \/>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<a class=\"wd-fill\" tabindex=\"-1\" href=\"https:\/\/ckystones.com\/en\/le-spinelle-une-gemme-aux-mille-reflets\/\" aria-label=\"Link on post Le Spinelle \u2013 Une gemme magnifique aux mille reflets\"><\/a>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"wd-post-date wd-style-with-bg\">\n\t\t\t\t<span class=\"post-date-day\">\n\t\t\t\t\t14\t\t\t\t<\/span>\n\t\t\t\t<span class=\"post-date-month\">\n\t\t\t\t\tJun\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\n\t\t<div class=\"wd-post-content article-body-container\">\n\t\t\t\t\t\t\t<div class=\"wd-post-cat wd-style-with-bg meta-post-categories\">\n\t\t\t\t\t<a href=\"https:\/\/ckystones.com\/en\/category\/tout-savoir-sur-vos-pierres\/\" rel=\"category tag\">All about your gemstones<\/a>\t\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t\t<h3 class=\"wd-post-title wd-entities-title title post-title\">\n\t\t\t\t\t<a href=\"https:\/\/ckystones.com\/en\/le-spinelle-une-gemme-aux-mille-reflets\/\" rel=\"bookmark\">Spinel \u2013 A magnificent gem with a thousand reflections<\/a>\n\t\t\t\t<\/h3>\n\t\t\t\n\t\t\t\t\t\t\t<div class=\"wd-post-meta\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"wd-post-author\">\n\t\t\t\t\t\t\t\t\t\t\t<span>Posted by<\/span>\n\t\t\n\t\t\t\t\t<img alt='author-avatar' src='https:\/\/secure.gravatar.com\/avatar\/b0d5daa1dd9f4e4dc87db80e5fc53d8b330a77036c7d74377c8e57474e126d77?s=18&#038;d=mm&#038;r=g' srcset='https:\/\/secure.gravatar.com\/avatar\/b0d5daa1dd9f4e4dc87db80e5fc53d8b330a77036c7d74377c8e57474e126d77?s=36&#038;d=mm&#038;r=g 2x' class='avatar avatar-18 photo' height='18' width='18' loading='lazy' decoding='async'\/>\t\t\n\t\t\t\t\t<a href=\"https:\/\/ckystones.com\/en\/author\/isaiah\/\" class=\"author\" rel=\"author\">Isaiah Triollet<\/a>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"wd-modified-date\">\n\t\t\t\t\t\t\t\t<time class=\"updated\" datetime=\"2026-10-05T03:09:39+00:00\">\n\t\t\tOctober 5, 2026\t\t<\/time>\n\t\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t\t\t\t\t\t\t<div tabindex=\"0\" class=\"wd-post-share wd-tltp\">\n\t\t\t\t\t\t\t<div class=\"tooltip top\">\n\t\t\t\t\t\t\t\t<div class=\"tooltip-inner\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div\n\t\t\t\t\t\tclass=\"wd-social-icons wd-style-default wd-size-small social-share wd-shape-circle color-scheme-light text-center\">\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" href=\"https:\/\/www.facebook.com\/sharer\/sharer.php?u=https:\/\/ckystones.com\/en\/blog\/\" target=\"_blank\" class=\"wd-social-icon social-facebook\" aria-label=\"Facebook social link\">\n\t\t\t\t\t\t<span class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" href=\"https:\/\/x.com\/share?url=https:\/\/ckystones.com\/en\/blog\/\" target=\"_blank\" class=\"wd-social-icon social-twitter\" aria-label=\"X social link\">\n\t\t\t\t\t\t<span class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" href=\"https:\/\/pinterest.com\/pin\/create\/button\/?url=https:\/\/ckystones.com\/en\/blog\/&media=https:\/\/ckystones.com\/wp-content\/uploads\/2025\/10\/GridPost_1753529356480-scaled.png&description=Le+Spinelle+%E2%80%93+Une+gemme+magnifique+aux+mille+reflets\" target=\"_blank\" class=\"wd-social-icon social-pinterest\" aria-label=\"Pinterest social link\">\n\t\t\t\t\t\t<span class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" href=\"https:\/\/www.linkedin.com\/shareArticle?mini=true&url=https:\/\/ckystones.com\/en\/blog\/\" target=\"_blank\" class=\"wd-social-icon social-linkedin\" aria-label=\"Linkedin social link\">\n\t\t\t\t\t\t<span class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" href=\"https:\/\/api.whatsapp.com\/send?text=https%3A%2F%2Fckystones.com%2Fen%2Fblog%2F\" target=\"_blank\" class=\"wd-hide-md  wd-social-icon social-whatsapp\" aria-label=\"WhatsApp social link\">\n\t\t\t\t\t\t<span class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\n\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" href=\"whatsapp:\/\/send?text=https%3A%2F%2Fckystones.com%2Fen%2Fblog%2F\" target=\"_blank\" class=\"wd-hide-lg  wd-social-icon social-whatsapp\" aria-label=\"WhatsApp social link\">\n\t\t\t\t\t\t<span class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" href=\"https:\/\/telegram.me\/share\/url?url=https:\/\/ckystones.com\/en\/blog\/\" target=\"_blank\" class=\"wd-social-icon social-tg\" aria-label=\"Telegram social link\">\n\t\t\t\t\t\t<span class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"tooltip-arrow\"><\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"wd-post-reply wd-style-1\">\n\t\t\t\t\t\t\t<a href=\"https:\/\/ckystones.com\/en\/le-spinelle-une-gemme-aux-mille-reflets\/#comments\"><span class=\"wd-replies-count\">2<\/span><\/a>\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"wd-post-excerpt entry-content\">\n\t\t\t\t\t\tAmong the most captivating gems, yet long overlooked, spinel occupies a distinctive place. Far less well known than ruby or sapphire, it nevertheless appeals to enthusiasts and collectors through its beauty, rarity and rich palette of colours. \t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"wd-post-read-more wd-style-link read-more-section\">\n\t\t\t\t\t\t<a class=\"\" href=\"https:\/\/ckystones.com\/en\/le-spinelle-une-gemme-aux-mille-reflets\/\">Continue reading<\/a>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t<\/div>\n<\/article>\n\n\t\t\t\t\t\t\t\t\t\t\t\n<article id=\"post-34801\" class=\"wd-post blog-design-masonry blog-post-loop blog-style-bg wd-add-shadow wd-col post-34801 post type-post status-publish format-standard has-post-thumbnail hentry category-tout-savoir-sur-vos-pierres tag-aigue-marine tag-emeraude tag-entretien tag-grenat tag-morganite tag-opale tag-rubis tag-saphir tag-spinelle tag-tanzanite tag-topaze tag-tourmaline tag-zircon\">\n\t<div class=\"wd-post-inner article-inner\">\n\t\t\t\t\t<div class=\"wd-post-thumb entry-header\">\n\t\t\t\t\t\t\t\t\t<div class=\"wd-post-img post-img-wrapp\">\n\t\t\t\t\t\t<img width=\"1067\" height=\"800\" src=\"https:\/\/ckystones.com\/wp-content\/uploads\/2025\/07\/20250610_124210-1-1067x800.jpg\" class=\"attachment-large size-large\" alt=\"how to care for gemstones\" decoding=\"async\" loading=\"lazy\" srcset=\"https:\/\/ckystones.com\/wp-content\/uploads\/2025\/07\/20250610_124210-1-1067x800.jpg 1067w, https:\/\/ckystones.com\/wp-content\/uploads\/2025\/07\/20250610_124210-1-400x300.jpg 400w, https:\/\/ckystones.com\/wp-content\/uploads\/2025\/07\/20250610_124210-1-768x576.jpg 768w, https:\/\/ckystones.com\/wp-content\/uploads\/2025\/07\/20250610_124210-1-1536x1152.jpg 1536w, https:\/\/ckystones.com\/wp-content\/uploads\/2025\/07\/20250610_124210-1-2048x1536.jpg 2048w, https:\/\/ckystones.com\/wp-content\/uploads\/2025\/07\/20250610_124210-1-430x323.jpg 430w, https:\/\/ckystones.com\/wp-content\/uploads\/2025\/07\/20250610_124210-1-700x525.jpg 700w, https:\/\/ckystones.com\/wp-content\/uploads\/2025\/07\/20250610_124210-1-150x113.jpg 150w\" sizes=\"auto, (max-width: 1067px) 100vw, 1067px\" \/>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<a class=\"wd-fill\" tabindex=\"-1\" href=\"https:\/\/ckystones.com\/en\/comment-entretenir-les-pierres-precieuses-le-guide\/\" aria-label=\"Link on post Comment entretenir 12 pierres pr\u00e9cieuses : guide complet et CONSEILS pratiques\"><\/a>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"wd-post-date wd-style-with-bg\">\n\t\t\t\t<span class=\"post-date-day\">\n\t\t\t\t\t07\t\t\t\t<\/span>\n\t\t\t\t<span class=\"post-date-month\">\n\t\t\t\t\tJun\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\n\t\t<div class=\"wd-post-content article-body-container\">\n\t\t\t\t\t\t\t<div class=\"wd-post-cat wd-style-with-bg meta-post-categories\">\n\t\t\t\t\t<a href=\"https:\/\/ckystones.com\/en\/category\/tout-savoir-sur-vos-pierres\/\" rel=\"category tag\">All about your gemstones<\/a>\t\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t\t<h3 class=\"wd-post-title wd-entities-title title post-title\">\n\t\t\t\t\t<a href=\"https:\/\/ckystones.com\/en\/comment-entretenir-les-pierres-precieuses-le-guide\/\" rel=\"bookmark\">How to care for 12 gemstones: a complete guide and PRACTICAL advice<\/a>\n\t\t\t\t<\/h3>\n\t\t\t\n\t\t\t\t\t\t\t<div class=\"wd-post-meta\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"wd-post-author\">\n\t\t\t\t\t\t\t\t\t\t\t<span>Posted by<\/span>\n\t\t\n\t\t\t\t\t<img alt='author-avatar' src='https:\/\/secure.gravatar.com\/avatar\/f1c9410bf96d7971a519939a07a93700d3a8a94d67aa1b51b24c487ff72595cc?s=18&#038;d=mm&#038;r=g' srcset='https:\/\/secure.gravatar.com\/avatar\/f1c9410bf96d7971a519939a07a93700d3a8a94d67aa1b51b24c487ff72595cc?s=36&#038;d=mm&#038;r=g 2x' class='avatar avatar-18 photo' height='18' width='18' loading='lazy' decoding='async'\/>\t\t\n\t\t\t\t\t<a href=\"https:\/\/ckystones.com\/en\/author\/ckystone\/\" class=\"author\" rel=\"author\">ckystones<\/a>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"wd-modified-date\">\n\t\t\t\t\t\t\t\t<time class=\"updated\" datetime=\"2026-10-05T03:09:40+00:00\">\n\t\t\tOctober 5, 2026\t\t<\/time>\n\t\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t\t\t\t\t\t\t<div tabindex=\"0\" class=\"wd-post-share wd-tltp\">\n\t\t\t\t\t\t\t<div class=\"tooltip top\">\n\t\t\t\t\t\t\t\t<div class=\"tooltip-inner\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div\n\t\t\t\t\t\tclass=\"wd-social-icons wd-style-default wd-size-small social-share wd-shape-circle color-scheme-light text-center\">\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" href=\"https:\/\/www.facebook.com\/sharer\/sharer.php?u=https:\/\/ckystones.com\/en\/blog\/\" target=\"_blank\" class=\"wd-social-icon social-facebook\" aria-label=\"Facebook social link\">\n\t\t\t\t\t\t<span class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" 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target=\"_blank\" class=\"wd-social-icon social-linkedin\" aria-label=\"Linkedin social link\">\n\t\t\t\t\t\t<span class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" href=\"https:\/\/api.whatsapp.com\/send?text=https%3A%2F%2Fckystones.com%2Fen%2Fblog%2F\" target=\"_blank\" class=\"wd-hide-md  wd-social-icon social-whatsapp\" aria-label=\"WhatsApp social link\">\n\t\t\t\t\t\t<span class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\n\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" href=\"whatsapp:\/\/send?text=https%3A%2F%2Fckystones.com%2Fen%2Fblog%2F\" target=\"_blank\" class=\"wd-hide-lg  wd-social-icon social-whatsapp\" aria-label=\"WhatsApp social link\">\n\t\t\t\t\t\t<span class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<a rel=\"noopener 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gem...\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"wd-post-read-more wd-style-link read-more-section\">\n\t\t\t\t\t\t<a class=\"\" href=\"https:\/\/ckystones.com\/en\/comment-entretenir-les-pierres-precieuses-le-guide\/\">Continue reading<\/a>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t<\/div>\n<\/article>\n\n\t\t\t\t\t\t\t\t\t\t\t\n<article id=\"post-34481\" class=\"wd-post blog-design-masonry blog-post-loop blog-style-bg wd-add-shadow wd-col post-34481 post type-post status-publish format-standard has-post-thumbnail hentry category-sortie-gemmologique tag-gemshow tag-pierres-dexception tag-salon-gemgeneve tag-sortie-gemmologique\">\n\t<div class=\"wd-post-inner article-inner\">\n\t\t\t\t\t<div class=\"wd-post-thumb entry-header\">\n\t\t\t\t\t\t\t\t\t<div class=\"wd-post-img post-img-wrapp\">\n\t\t\t\t\t\t<img width=\"614\" height=\"800\" src=\"https:\/\/ckystones.com\/wp-content\/uploads\/2025\/05\/IMG_1488-scaled-e1747345061247-614x800.jpeg\" class=\"attachment-large size-large\" alt=\"\" decoding=\"async\" loading=\"lazy\" srcset=\"https:\/\/ckystones.com\/wp-content\/uploads\/2025\/05\/IMG_1488-scaled-e1747345061247-614x800.jpeg 614w, https:\/\/ckystones.com\/wp-content\/uploads\/2025\/05\/IMG_1488-scaled-e1747345061247-230x300.jpeg 230w, https:\/\/ckystones.com\/wp-content\/uploads\/2025\/05\/IMG_1488-scaled-e1747345061247-768x1000.jpeg 768w, https:\/\/ckystones.com\/wp-content\/uploads\/2025\/05\/IMG_1488-scaled-e1747345061247-1180x1536.jpeg 1180w, https:\/\/ckystones.com\/wp-content\/uploads\/2025\/05\/IMG_1488-scaled-e1747345061247-1573x2048.jpeg 1573w, https:\/\/ckystones.com\/wp-content\/uploads\/2025\/05\/IMG_1488-scaled-e1747345061247-430x560.jpeg 430w, https:\/\/ckystones.com\/wp-content\/uploads\/2025\/05\/IMG_1488-scaled-e1747345061247-700x911.jpeg 700w, https:\/\/ckystones.com\/wp-content\/uploads\/2025\/05\/IMG_1488-scaled-e1747345061247-150x195.jpeg 150w, https:\/\/ckystones.com\/wp-content\/uploads\/2025\/05\/IMG_1488-scaled-e1747345061247.jpeg 1580w\" sizes=\"auto, (max-width: 614px) 100vw, 614px\" \/>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<a class=\"wd-fill\" tabindex=\"-1\" href=\"https:\/\/ckystones.com\/en\/salon-gemgeneve-edition-2025-visite-sensationelle\/\" aria-label=\"Link on post GemGen\u00e8ve 2025, un salon digne des plus grands.\"><\/a>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"wd-post-date wd-style-with-bg\">\n\t\t\t\t<span class=\"post-date-day\">\n\t\t\t\t\t31\t\t\t\t<\/span>\n\t\t\t\t<span class=\"post-date-month\">\n\t\t\t\t\tMay\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\n\t\t<div class=\"wd-post-content article-body-container\">\n\t\t\t\t\t\t\t<div class=\"wd-post-cat wd-style-with-bg meta-post-categories\">\n\t\t\t\t\t<a href=\"https:\/\/ckystones.com\/en\/category\/sortie-gemmologique\/\" rel=\"category tag\">Gemmological visits<\/a>\t\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t\t<h3 class=\"wd-post-title wd-entities-title title post-title\">\n\t\t\t\t\t<a href=\"https:\/\/ckystones.com\/en\/salon-gemgeneve-edition-2025-visite-sensationelle\/\" rel=\"bookmark\">GemGen\u00e8ve 2025: a fair worthy of the very best.<\/a>\n\t\t\t\t<\/h3>\n\t\t\t\n\t\t\t\t\t\t\t<div class=\"wd-post-meta\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"wd-post-author\">\n\t\t\t\t\t\t\t\t\t\t\t<span>Posted by<\/span>\n\t\t\n\t\t\t\t\t<img alt='author-avatar' src='https:\/\/secure.gravatar.com\/avatar\/9736b5bb2101263f27f50ed86be0260987d881e04d4cfe070f317819cde73632?s=18&#038;d=mm&#038;r=g' srcset='https:\/\/secure.gravatar.com\/avatar\/9736b5bb2101263f27f50ed86be0260987d881e04d4cfe070f317819cde73632?s=36&#038;d=mm&#038;r=g 2x' class='avatar avatar-18 photo' height='18' width='18' loading='lazy' decoding='async'\/>\t\t\n\t\t\t\t\t<a href=\"https:\/\/ckystones.com\/en\/author\/zoe\/\" class=\"author\" rel=\"author\">Zo\u00e9 Vercruysse<\/a>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"wd-modified-date\">\n\t\t\t\t\t\t\t\t<time class=\"updated\" datetime=\"2026-10-05T03:09:41+00:00\">\n\t\t\tOctober 5, 2026\t\t<\/time>\n\t\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t\t\t\t\t\t\t<div tabindex=\"0\" class=\"wd-post-share wd-tltp\">\n\t\t\t\t\t\t\t<div class=\"tooltip top\">\n\t\t\t\t\t\t\t\t<div class=\"tooltip-inner\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div\n\t\t\t\t\t\tclass=\"wd-social-icons wd-style-default wd-size-small social-share wd-shape-circle color-scheme-light text-center\">\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" href=\"https:\/\/www.facebook.com\/sharer\/sharer.php?u=https:\/\/ckystones.com\/en\/blog\/\" target=\"_blank\" class=\"wd-social-icon social-facebook\" aria-label=\"Facebook social link\">\n\t\t\t\t\t\t<span class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" href=\"https:\/\/x.com\/share?url=https:\/\/ckystones.com\/en\/blog\/\" target=\"_blank\" 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class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" href=\"https:\/\/api.whatsapp.com\/send?text=https%3A%2F%2Fckystones.com%2Fen%2Fblog%2F\" target=\"_blank\" class=\"wd-hide-md  wd-social-icon social-whatsapp\" aria-label=\"WhatsApp social link\">\n\t\t\t\t\t\t<span class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\n\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" href=\"whatsapp:\/\/send?text=https%3A%2F%2Fckystones.com%2Fen%2Fblog%2F\" target=\"_blank\" class=\"wd-hide-lg  wd-social-icon social-whatsapp\" aria-label=\"WhatsApp social link\">\n\t\t\t\t\t\t<span class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" href=\"https:\/\/telegram.me\/share\/url?url=https:\/\/ckystones.com\/en\/blog\/\" target=\"_blank\" class=\"wd-social-icon social-tg\" aria-label=\"Telegram social link\">\n\t\t\t\t\t\t<span class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"tooltip-arrow\"><\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"wd-post-reply wd-style-1\">\n\t\t\t\t\t\t\t<a href=\"https:\/\/ckystones.com\/en\/salon-gemgeneve-edition-2025-visite-sensationelle\/#respond\"><span class=\"wd-replies-count\">0<\/span><\/a>\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"wd-post-excerpt entry-content\">\n\t\t\t\t\t\tA world where gemstones become an international language\n\n\n\nOn 9 May 2025, the GemGen\u00e8ve fair once again transformed the h...\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"wd-post-read-more wd-style-link read-more-section\">\n\t\t\t\t\t\t<a class=\"\" href=\"https:\/\/ckystones.com\/en\/salon-gemgeneve-edition-2025-visite-sensationelle\/\">Continue reading<\/a>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t<\/div>\n<\/article>\n\n\t\t\t\t\t\t\t\t\t\t\t\n<article id=\"post-33940\" class=\"wd-post blog-design-masonry blog-post-loop blog-style-bg wd-add-shadow wd-col post-33940 post type-post status-publish format-standard has-post-thumbnail hentry category-memoire-gemmologique\">\n\t<div class=\"wd-post-inner article-inner\">\n\t\t\t\t\t<div class=\"wd-post-thumb entry-header\">\n\t\t\t\t\t\t\t\t\t<div class=\"wd-post-img post-img-wrapp\">\n\t\t\t\t\t\t<img width=\"609\" height=\"355\" src=\"https:\/\/ckystones.com\/wp-content\/uploads\/2025\/05\/IMG_5256.jpeg\" class=\"attachment-large size-large\" alt=\"\" decoding=\"async\" loading=\"lazy\" srcset=\"https:\/\/ckystones.com\/wp-content\/uploads\/2025\/05\/IMG_5256.jpeg 609w, https:\/\/ckystones.com\/wp-content\/uploads\/2025\/05\/IMG_5256-400x233.jpeg 400w, https:\/\/ckystones.com\/wp-content\/uploads\/2025\/05\/IMG_5256-430x251.jpeg 430w, https:\/\/ckystones.com\/wp-content\/uploads\/2025\/05\/IMG_5256-150x87.jpeg 150w\" sizes=\"auto, (max-width: 609px) 100vw, 609px\" \/>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<a class=\"wd-fill\" tabindex=\"-1\" href=\"https:\/\/ckystones.com\/en\/synthese-du-corindon\/\" aria-label=\"Link on post Histoire et \u00e9volution des m\u00e9thodes de synth\u00e8se du corindon\"><\/a>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"wd-post-date wd-style-with-bg\">\n\t\t\t\t<span class=\"post-date-day\">\n\t\t\t\t\t24\t\t\t\t<\/span>\n\t\t\t\t<span class=\"post-date-month\">\n\t\t\t\t\tMay\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\n\t\t<div class=\"wd-post-content article-body-container\">\n\t\t\t\t\t\t\t<div class=\"wd-post-cat wd-style-with-bg meta-post-categories\">\n\t\t\t\t\t<a href=\"https:\/\/ckystones.com\/en\/category\/memoire-gemmologique\/\" rel=\"category tag\">Gemmology 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