Quartz And Its Large Family
Quartz and its vast family
Quartz is a mineral present on most continents, which explains its strong presence in different cultures across the planet.
Opal, The Latest Trend In Jewelery
Opal, The Latest Trend In Jewelery
After centuries of denigration by European civilizations, Opal seemed to have found a place in the jewelery creation.
The Coral, The Jewel Of The Seas
The Coral, The Jewel Of The Seas In France and around the world, loads of jewelry adorned with coral cabochons, mostly orange, but also...
Do you know Dioptase?
Do you know Dioptase?
Long mistaken for Emerald, learn more about this magnificent and little-known gemstone
The Cullinan Diamond : The Star Of Africa, the most important diamand ever found !
The Cullinan Diamond : The Star Of Africa, the most important diamand ever found ! Her Majesty, Queen Elizabeth II, is wearing the amazing Cullinan...
