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紫罗兰色, 蓝色 坦桑石 - 1.18 ct - 安特卫普宝石检测实验室(ALGT) - 紫蓝色
编号 84164415
编号 84164415
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.