Saphir Cristal de roche / Rock crystal Fossilized dinosaur bones allow the

Fossilized dinosaur bones allow the creation of pieces of jewelry full of history

98 ct per lot

It was named so in honor of the supposed region of its discovery

Couleur : Gris et or

Saphir Cristal de roche / Rock crystal Fossilized dinosaur bones allow theThe 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 : 22. 25 x 11. 85 mm Weight: 8. 04 ct Shape: Pear rosecut Treatment: None