11.13ct Gemmy Natural Tanzanite Mineral Specimen black but this piece is very

but this piece is very fine cutting material that will have a great yield in a finished gem

5mm x 23mm

Weight: 23

We consider this piece to be a Miniature Mineral Specimen (MIN)

Weight: 32g

11.13ct Gemmy Natural Tanzanite Mineral Specimen black but this piece is veryThis beautiful Tanzanite Crystal has deep color and a very fine crystal structure. This crystal shows a beautiful shade of deep 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: 17. 3mm x 9. 2mm x 6. 5mm Weight: 11. 13ct Color: Natural Unheated