Spinelle (noir) - Paire Doublet Color: Yellow and red

Color: Yellow and red

Dimension: 9

Dimensions: 13

C’est l’une des variétés les plus précieuses de la famille des calcédoines

Variété : Grenat

Spinelle (noir) - Paire Doublet Color: Yellow and redSpinel is an increasingly popular gemstone. It has a high luster and it comes in a wide variety of colors like red, blue, purple, pink, and black. It has a high hardness (8 on the Mohs scale) and its chemical composition is very close to that of corundum (ruby and sapphire). Since 2016, spinel has been added to peridot as the birthstone for August. Black spinels are a dazzling black and are often used in jewelry. Variety: Spinel Black color