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坦桑石 - 2.66 ct - 安特卫普宝石检测实验室(ALGT)
编号 84476575
编号 84476575
Natural Tanzanite Violetish Blue - 1.21 Carat - orginal ALGT report and sealed
ALGT Report Number: 22287887
Antwerp, 29.02.2024
Species: Natural Zoisite
Type: Tanzanite
Shape: Cushion Mixed Cut
Dimensions: 6.47 x 5.71 x 4.43 mm
Transparency: Transparent
Color: Violetish Blue
Carat Weight: 1.21 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. 22287887.