This 21.70 carat tanzanite crystal specimen measures 20mm x 16mm x 12mm. The neat thing about this piece is the presence of two other minerals (I'm researching to find out exactly what they are and will update when I verify.) in addition the the beautiful lightly colored tanzanite crystal. It's always neat to see multiple minerals growing together.
Each item comes with a full appraisal including pictures and description with insurance value. All Tanzanite are guaranteed authentic.