New York +1 (917) 575-9618

Dioptase (rough stone)


Dioptase (Green/Blue)
Rough stone: 28 pounds
Call: +1 (917) 575-9618



A beautiful emerald green rough stone, and is especially good in mixtures. Dioptase is one of the most gorgeous and valuable minerals on Earth due to its high quality crystallization, amazing color, and rarity. Chemically, dioptase is a trigonal hydrated copper silicate- CuSiO3. Despite its simple composition is a relatively rare mineral.