14.47ct Gemmy Purple Tanzanite Crystal sapphire Measurements: 57mm x 28mm x

Measurements: 57mm x 28mm x 2

The last photo is an example of a group of Zambian chrome topaz crystals (this particular piece is shown somewhere in this group shot) displayed under natural light and under a long wave UV lamp to show the fluorescence seen in this material

as the rust was starting to corrode the meteorite

Measurement: 22

14.47ct Gemmy Purple Tanzanite Crystal sapphire Measurements: 57mm x 28mm xThis 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: 16. 9mm x 11. 7mm x 5. 7mm Weight: 14. 47ct Color: Heated