Saphir rosecut (pêche) Os de dinausaure / Dinosaur bone le prix est pour un

le prix est pour un seul cabochon et les couleurs peuvent varier

blue or even colorless

Weight: Approximately 11 ct

Its color is often due to natural irradiation – or not – of a rock crystal

Saphir rosecut (pêche) Os de dinausaure / Dinosaur bone le prix est pour unSapphire is one of the four large gemstones along with diamond, emerald, and ruby. It belongs to the corundum family which also includes rubies and blue sapphires. All corundums have the same chemical composition and the same crystal system, however a tiny amount of "trace elements" is responsible for the color. Variety: Corundum Peach colored Dimensions : 10. 60 x 4. 85 mm Weight: 0. 96 ct Shape & cut: Fancy rosecut Treatment: None Hardness: 9 Actual