10.8ct BiColor Unheated Tanzanite Crystal

This beautiful Tanzanite Crystal has deep color and a very fine crystal structure. This crystal shows a beautiful shade of blue and violet down two axis. A gemmy mineral specimen. Watch the video to see a high resolution 360° view of this crystal.

• Locality: Merelani Hills, Tanzania
• Measurement: 25.1mm x 8.5mm x 4.6mm
• Weight: 10.8ct
• Color: Natural Unheated