1 pcs Violettes Blau Tansanit - 2.25 ct
Nr. 83024997
1 pcs (Tansania) – [Intensives Violettblau] Tansanit - 7.40 ct
Nr. 83024997
1 pcs (Tansania) – [Intensives Violettblau] Tansanit - 7.40 ct
Algt Colored Stone Report # 75635060
Report Date: 17 January, 2024
Identification
Species ................................................................................ Natural Zoisite
Variety ............................................................................................ Tanzanite
Description
Shape & Cutting Style ............. Rectangular Cushion, Mixed Cut
Measurements .............................................. 13.18 x 9.06 x 6.92 mm
Carat Weight ............................................................................. 7.40 Carat
Color ....................................................................... Intense Violetish Blue
Transparency ......................................................................... Transparent
Additional Grading Characteristics
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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