18.28ct Stunning Yellow & Purple Glassy Tanzanite Crystal geode and red across a translucent

and red across a translucent body

This piece has a few beautiful yellowish calcite crystals grouped together

Locality: Mali

This unique crystal has amazing zoning going on throughout

Measurements: 54

18.28ct Stunning Yellow & Purple Glassy Tanzanite Crystal geode and red across a translucentThis Tanzanite Crystal has a natural color and is almost a clean gem with great luster. Very nice termination and crystal structure. This is a very special crystal with a great yellow. Watch the video to see a high resolution 360 view of this crystal. Locality: Merelani Hills, Tanzania Measurement: 19mm x 10mm x 8mm Weight: 18. 28ct Color: Natural Unheated