17.5ct Beautiful Tanzanite Crystal Specimen Aquamarine The outside is completely natural

The outside is completely natural and we have not altered or cleaned the surface from when it was found

We consider this to be an Extra Large Cabinet (XLC) sized specimen

Tanzania    Measurement: 20

This particular opal does need to be stored moist to keep it from crazing

which gives it a really cool look

17.5ct Beautiful Tanzanite Crystal Specimen Aquamarine The outside is completely naturalThis 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: 19mm x 16mm x 7mm Weight: 17. 5ct Color: Heated