Over 3 grams. Sizable preformed bi-color Tanzanite with blue-green and violet peacock color. Unheated. The C-axis is violet-purple.
This will facet a large unheated peacock Tanzanite.
3.255 grams / 16.275 carats / 13.2 x 11.2 x 10.3 mm
Estimate: $2000 - $2500
