Sveits – [Intens/levende blå] Topas - 45.41 ct
Nr. 82562635
(Fin fargekvalitet) - Sveitsisk - [Vivid Blue] Topas - 48.50 ct
Nr. 82562635
(Fin fargekvalitet) - Sveitsisk - [Vivid Blue] Topas - 48.50 ct
Algt Colored Stone Report # 26292864
Report Date: 01 February, 2024
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Identification
Species .................................................................................. Natural Topaz
Variety ......................................................................................... Blue Topaz
Description
Shape & Cutting Style ............................................... Oval, Mixed Cut
Measurements ......................................... 24.63 X 18.70 X 12.63 Mm
Carat Weight ........................................................................... 48.50 Carat
Color ............................................................................................... Vivid Blue
Transparency ......................................................................... Transparent
Additional Grading Characteristics
Trade Color Name ................................................................... Swiss Blue
Color Quality Grade ................................................. Fine Color Quality
Comments
Blue Topaz Is Commonly Enhanced By Irradiation And/or Heating 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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