25.36ct Stunning Unheated Tanzanite Crystal Specimen

This beautiful Tanzanite Crystal has a pleasing natural deep blue & violet color with a good crystal structure and natural termination. There is a neat gemmy window through the center of the base of mineral specimen, which shows the natural greenish grey color (This area goes to a vibrant yellow when in front of a polarized light source, such as a white background on a computer screen, which looks very cool.). Watch the video to see a high resolution 360° view of this crystal.

• Locality: Merelani Hills, Tanzania
• Measurement: 26.1mm x 12.9mm x 6.8mm
• Weight: 25.36ct
• Color: Natural Unheated