Saphir (pêche) Os de dinausaure / Dinosaur bone brune ou grise

brune ou grise

emerald and sapphire

Dimensions: 19 x 15 mm

It is also the birthstone for the month of January

Dimensions : 8

Saphir (pêche) Os de dinausaure / Dinosaur bone brune ou griseSapphire 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 : 6. 08 x 3. 30 mm Weight: 0. 32 ct Shape and size: Fancy Treatment: Heating Hardness: 9 Actual