No products
Prices are tax included
#3613
New
180,00 €
1 left in stock left in stock
Warning: Last items in stock!
Availability date:
Sphalerite 9.30 ct.
Sphalerite 9.30 ct.Recipient :
* Required fields
or Cancel
SPHALERITE (BLENDE)
Is a Zinc Iron sulfide with formula (Zn, Fe)S and hardness of 3.5-4
Surely one of the most beautiful cut gems of the world, despite his beauty, is too soft and fragile to wear and the material is rather brittle and easily scratched. Larger stone usually have some inclusions, as well as flows, so a completely and transparent gem is also considered rare. These stones are very bright with dispersion four times higher than diamond.
Comes from Spain, but the mine is close since many years, so rough material is difficult to obtain.
Size:13.2x11.9x6 mm.
Weight:9.30 ct.
CODE#3613
Origin | Spagna |