11.83ct Natural BiColor Tanzanite Crystal Specimen sphalerite It has a unique natural

It has a unique natural etching on the faces of the crystal and is a great looking piece for any tanzanite collector that wants a beautiful crystal

Measurements: 80mm x 63mm x 13mm

We consider this to be a MIN Miniature Sized Mineral Specimen

While it's not a perfect crystal without damage

11.83ct Natural BiColor Tanzanite Crystal Specimen sphalerite It has a unique naturalThis beautiful Tanzanite Crystal has a very gemmy look and has good crystal structure . An interesting mineral specimen. Watch the video to see a high resolution 360 view of this crystal. Locality: Merelani Hills, Tanzania Measurement: 20. 2mm x 10. 3mm x 5. 8mm Weight: 11. 83ct Color: Natural Unheated