51.31ct Amazing Natural Unheated Tanzanite Crystal purple Measurement: 124mm x 73mm x

Measurement: 124mm x 73mm x 58mm

our cutter considered this a definite candidate to be a cutter

Measurement: 114mm x 81mm x 48mm

Measurement:  28

51.31ct Amazing Natural Unheated Tanzanite Crystal purple Measurement: 124mm x 73mm xThis gorgeous Tanzanite Crystal displays a magnificent deep blue and violet hue complemented by its splendid termination. At the base lies a translucent gemmy window, which exhibits a grayish color. When exposed to a polarized light source, such as a computer screen, the window's color shifts to a vivid yellow orange. Audiences will be awed by this mineral's exceptional beauty watch the video to get a full 360 view. Mined from the Merelani Hills,