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1 pcs Intensives violettes Blau Tansanit - 6.04 ct
Nr. 79664851
Nr. 79664851
04 October, 2023
Algt Colored Stone Identification Report # 17747301
Identification
Species ................................................................................ Natural Zoisite
Variety ............................................................................................ Tanzanite
Description
Shape & Cutting Style ............................................... Pear, Mixed Cut
Measurements .............................................. 10.48 X 8.00 X 6.27 Mm
Carat Weight ............................................................................. 3.91 Carat
Color ............................................................................ Vivid Violetish Blue
Transparency ......................................................................... Transparent
Additional Grading Characteristics
Color Quality Grade ................................................. Fine Color Quality
Suggested Origin ....................................................................... Tanzania
Comments
Tanzanite Is Commonly Heated At Low Temperature To Improve Its Color.
There Is Currently No Scientific Method Available To Determine Whether This Gemstone Has Been Enhanced Or Not.
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