Natural Tanzanite - 0.83 Carat - Octagon Cut - Pinkish Bluish Purple - orginal ALGT report and sealed ALGT Report Number: 61072208 Antwerp, 29.02.2024 Species: Natural Zoisite Type: Tanzanite Shape: Modified Octagon, Step Cut Dimensions: 7.02 x 4.35 x 2.88 mm Transparency: Transparent Color: Pinkish Bluish Purple Carat Weight: 0.83 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. 61072208.