Substantial 1.60ct VS violet blue Tanzanite

This color of this tanzanite it amazing! It has a highly sought after violet blue color that is becoming harder and harder to find, and is filled with high fire flashing. This unique piece features a gorgeous blue hue in cooler lighting, and in warmer lighting it introduces a silvery purple that you can't look away from. It has the trademark tanzanite superior luster giving it a glistening sheen, and substantial size measuring 7.3mm x 5.8mm x 4.1mm. Sourced from Tanzania. Unheated!