11.83ct Natural BiColor Tanzanite Crystal Specimen sphalerite 73 carats and measures 36

73 carats and measures 36

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

currently it is an amazing mineral specimen

While it's not a perfect crystal without damage

11.83ct Natural BiColor Tanzanite Crystal Specimen sphalerite 73 carats and measures 36This 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