We pull these out of large parcels that are headed into the kiln because we just love the natural colors! 

Unheated Tanzanite shows its natural range of colors—typically a mix of violet, blue, and burgundy tones. These untreated stones are less common and retain the original appearance as found in the ground, without heat enhancement.

12 pieces / 6.73 grams / 33.65 total carats / 2.80+ carat average / eye clean or better