A wonderful crystal of blue purple Tanzanite characterized by an exceptional luster, great gemminess. The crystal exhibits wonderful colors zonation, depending on angle of backlit, it glows bicolor formations. The internal formations and overall surface is totally amazing. Certainly a wonderful crystal with amazing quality and nice aesthetic shape.

Specifications

Mineral:
Tanzanite

Toenail Size Mineral:
LWD: 3 x 1 x 0.7 cm

Weight: 10 grams 

Locality:
Merelani Hills, Arusha Region, Tanzania.