Natural Tanzanite - 2.07 Carat - Octagon Cut - Purplish Blue - orginal ALGT report and sealed ALGT Report Number: 43014857 Antwerp, 17.11.2025 Species: Natural Zoisite Type: Tanzanite Shape: Modified Octagon, Step Cut Dimensions: 8.22 x 6.59 x 4.04 mm Transparency: Transparent Color: Purplish Blue Carat Weight: 2.07 Carat Additional Grading Characteristics Suggested Origin: Tanzania Tanzanite is commoly heated at low temperature to improve its color. There is currently no scientific method available to determinate whether this gemstone has been enhanced or not. Delivery: Registered shipping with insurance and tracking number, Perfectly suited as an investment, collector's item or for use in a jewellery setting. Sealed and original ALGT Report Num. 43014857.