51.31ct Amazing Natural Unheated Tanzanite Crystal Tanzanite Fluorite Measurement: 41mm x 28mm x

Measurement: 41mm x 28mm x 15mm

Measurement: 67mm x 49mm x 30mm

This locality's limestone matrix can dissolve in water

We consider this piece to be a Large Cabinet (LGC) size specimen

This light blue topaz crystal has a beautiful termination and is fairly gemmy within

51.31ct Amazing Natural Unheated Tanzanite Crystal Tanzanite Fluorite Measurement: 41mm x 28mm 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,