23.74ct Rare Double Terminated Bi-Color Tanzanite Crystal

This is a truly rare tanzanite crystal. Not only is it doubly terminated, which I personally have never seen, it's also a bi-color! Both terminations fade from the blue violet color in the body to a beautiful transparent/pink color. A very unique collector piece. We believe that this piece has been enhanced by heating.

Weight: 23.74ct

Measurements: 34mm x 8mm x 7mm