43.40ct Gemmy Green Tourmaline Rough Crystal cubic The cavansite on this specimen

The cavansite on this specimen have a beautiful gemmy blue color with a couple accenting stilbite crystals

Locality: 105x51x38 Tongbei Village

Measurement: 28mm x 5mm x 4mm

It looks best in diffused daylight

This beautiful

43.40ct Gemmy Green Tourmaline Rough Crystal cubic The cavansite on this specimenThis is a beautiful green colored tourmaline crystal from Brazil. This piece would make a great specimen or could work as a cutting rough for a carving or cabochon. Internally, it's not totally clean, but it is a very gemmy crystal! We consider this to be a thumbnail (TN) sized piece. Locality: Brazil Measurement: 22. 5mm x 15mm x 10. 4mm Weight: 43. 40ct *Great For Cutting Rough!