Moving mountains for you
Switch currency

Current Live Auctions

Current Live Fixed Price Sales

Tanzanite

Views:
Watches:
CYF508035

Tanzanite

Description Tabs

Description
Locality: 
Merelani Hills, Arusha Region, Tanzania (United Republic)
Class: 
Single Crystal
Size Range: 
Thumbnail (1-3cm)
Size: 
1.8 × 1.3 × 0.8 cm
Description

Crisply terminated gem tanzanite crystal with deep blue/mauve colouration. 

11.12cts

Mineral Data
What's on the rock

Tanzanite

Variety Of: 

Zoisite

Formula: 
{Ca2}{Al3}(Si2O7)(SiO4)O(OH)
Strunz: 
9.BG.10
Hardness: 
6.0 - 7.0
Type Locality: 
Merelani Hills, Arusha Region, Tanzania