Saphir (gris) Saphir / Sapphire Elles proviennent de Coober Pedy

Elles proviennent de Coober Pedy en Australie du Sud

Poids : 3

Dimensions: 27

sometimes called "yellow beryl" or "golden beryl"

Saphir (gris) Saphir / Sapphire Elles proviennent de Coober PedySapphire 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 Grey color Dimensions : 8. 40 x 4. 60 mm Weight: 0. 56 ct Shape: Fancy Treatment: Heating Hardness: 9 Actual product colors