Saphir - Paire Péridot / Peridot blanche et noir semblent avoir

blanche et noir semblent avoir été peintes à l’aquarelle

Couleur : Swiss blue

which also includes emerald and morganite

Tranche de quartz polycristallin provenant d'Uruguay

Variety: Azurite and malachite

Saphir - Paire Péridot / Peridot blanche et noir semblent avoirThe sapphire is one of the four great precious stones with the diamond, the emerald and the ruby. It belongs to the corundum family which also includes rubies and blue sapphires. All corundums have the same chemical composition and the same crystalline system, however a minute amount of "trace elements" is responsible for the color. Variety: Corundum Color : Blue Dimensions : 17. 60 x 9. 25 mm Weight: 11. 34 ct Shape: Freeform cabochon Treatment: None