Tanzanite 9.26ct ALGT Report Number 61019882 Shape: Pear Mixed Cut No. of Stones: 1 Color (Transparency): Intense/Vivid Purplish Blue (Transparent) Treatment: Tanzanite is commonly heated at low temperature. Additional information: Highly magnified pictures taken with a macro lens intended to show any imperfections less visible to the naked eye. Refer to the measurements for actual size