Salphur (Sulfer) 23.19cts Cushion Cut 22.2 x 16.2mm H1.5-2.5 Russia Y10987

$753.00

1 in stock

Description

Salphur (Sulfer) 23.19cts Cushion Cut 22.2 x 16.2mm H1.5-2.5 Russia Y10987

Sulphur is a chemical element of the periodic table with formula S and hardness of 1.5-2.5.

Is a very brittle material very sensitive to the heat: it can brake just holding on the fingers, therefore cutting and polish is a challenge and of course the result is not as you can expect from a gem…