17.01ct Beautiful Gemmy Tanzanite Crystal Chalcedony Measurement: 144mm x 127mm x

Measurement: 144mm x 127mm x 64mm

Measurement: 203mm x 103mm x 98mm

Measurements: 56mm x  46mm x 26mm

Measurements: 143mm x 75mm x 63mm

Not only does this piece have unique color patterns

17.01ct Beautiful Gemmy Tanzanite Crystal Chalcedony Measurement: 144mm x 127mm xThis beautiful Tanzanite Crystal has a deep saturated color and good looking crystal structure. This crystal shows a beautiful shade of deep blue and violet down two axis. A very gemmy mineral specimen. Watch the video to see a high resolution 360 view of this crystal. Locality: Merelani Hills, Tanzania Measurement: 17mm x 12mm x 8. 3mm Weight: 17. 01ct Color: Heated