7.82ct Tanzanite Crystal Specimen sphalerite while still attached to the

while still attached to the host rock

These stunning crystals are also highlighted by the stilbite crystals on a micro heulandite base

Measurements: 109mm x 77mm x 16mm

Measurement: 26

7ct    Color: Natural Unheated

7.82ct Tanzanite Crystal Specimen sphalerite while still attached to theThis beautiful Tanzanite Crystal has deep 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: 18mm x 7. 5mm x 5. 7mm Weight: 7. 82ct Color: Unsure on this crystal, my guess would be heated.