51.09ct Naturally Deep Colored Tanzanite Crystal Specimen heated tanzanite but this piece is very

but this piece is very fine cutting material that will have a great yield in a finished gem

This crystal shows a unique diesel color which has purple down one axis and a yellowish brown down the other

Measurements: 26

Measurements: 75mm x 55mm x  45mm

51.09ct Naturally Deep Colored Tanzanite Crystal Specimen heated tanzanite but this piece is veryThis Tanzanite Crystal Specimen comes direct from Tanzania. It has completely natural crystal faces and termination. This piece is a gem from our 2023 trip to Africa and it would be a stunning addition to any mineral or Tanzanite collection. Get a better look at this piece by viewing it in the 360 degree video! Locality: Merelani Hills, Tanzania Measurement: 28. 4mm x 15. 7mm x 11. 4mm Weight: 51. 09ct Color: Natural Unheated