Posts by ckystones
From observation to creation: the world of CKYSTONES
Choosing a gemstone, understanding its characteristics, imagining a jewel and learning to observe: discover the activities that come together at CKYSTONES.
CKYSTONES at Expo Unique in the Netherlands, 3–6 December 2026
CKYSTONES participation confirmed. From Thursday 3 to Sunday 6 December, CKYSTONES will take part in Expo Unique in the Netherlands with a selection of fine and precious gemstones.
CKYSTONES in Neuilly: Designers and Artisans Fair, 27–29 November 2026
CKYSTONES participation confirmed. We look forward to seeing you in Neuilly-sur-Seine from Friday 27 to Sunday 29 November for three days of encounters centred on gemstones and creation.
CKYSTONES at the ING Gemstone Fair: 14 and 15 November 2026
CKYSTONES participation confirmed. Meet us at ING Paris to discover our world, talk about gemstones and tell us about your projects. The fair welcomes both professionals and the general public.
How to care for 12 gemstones: a complete guide and PRACTICAL advice
How to care for gemstones: a complete guide to preserving their brilliance
Rich in stories, colours and emotion, gem...
The history and development of corundum synthesis methods
Introduction :
synthèse du corindon : Certes, les cristaux synthétiques sont utilisés en joaillerie, où ils doivent être identifiés c...
The history and development of emerald synthesis methods
Introduction :
Elle est une des quatre pierres précieuses avec le diamant, le rubis et le saphir, ces deux derniers étant les variété...
Captivating inclusions in demantoid garnets
INTRODUCTION
L’andradite est une espèce minérale du groupe des silicates, sous-groupe des nésosilicates de la famille des gre...
Combining pleasure and profitability: an investment with potentially substantial returns through Ckystones
Ckystones n’est pas un gemmologue comme les autres, c’est l’allié des investisseurs qui veulent choisir une pierre sur-mesure qui prend...
Cultured pearls and saltwater pearls: differences, similarities and how to identify them
Perles de culture, perles d’eau de mer : différences et similar, comment les identifier ?
Introduction : Tout d’abord, pourquoi pa...
