Unheated Tanzanite Crystal from Tanzania 12.78 Carats gold This specimen offers a clean

This specimen offers a clean aesthetic and nice crystal definition

A colorful and well-balanced specimen with excellent display appeal and cutting potential

Locality: Yaogangxian

The surface shows natural growth features with reflective faces that catch the light

while not as large as some emerald crystals from this source

Unheated Tanzanite Crystal from Tanzania 12.78 Carats gold This specimen offers a cleanA beautiful Tanzanite crystal specimen displaying natural unheated violet blue color on what appears to be a slightly greenish prehnite from Tanzania. The primary crystal exhibits sharp termination, excellent luster, and attractive transparency, allowing the rich natural color to be appreciated from multiple angles. Location: Merelani Hills, TanzaniaTotal Weight: 12. 78 CaratsMeasurements: 18mm x 14mm x 10mmMineral: Tanzanite (Zoisite)Treatment: