5.18g Dioptase Crystal Cluster from Congo heated tanzanite In tact tip of the

In tact tip of the blade

We consider this to be a Large Cabinet sized mineral specimen (LGC)

This beautiful heliodor crystal has a beautiful gemmy yellow color with a unique crystal structure and termination

This beautifully shaped ruby crystal has lovely color that sits in an great aesthetic position within the host rock

Weight:  47

5.18g Dioptase Crystal Cluster from Congo heated tanzanite In tact tip of theThis is an amazing thumbnail sized dioptase crystal cluster. This piece has a beautiful deep blueish green color and great crystal structure. The crystal terminations are fairly gemmy, too (when back lit). We consider this piece to be a Thumbnail (TN) sized mineral specimen. Locality: D. R. Congo Measurements: 20. 4mm x 18mm x 13. 3mm Weight: 5. 18 grams