1 pcs Blue Topaz - 37.38 ct - Gem Report Antwerp (GRA)

Expert

Selected by Alberto Fidalgo

Certificate Date 19/05/2026 Certificate Number 1830017741 Identification Natural Topaz Shape and cutting style Cut-cornered Rect. Step Cut - Measurements (in mm) 22.56 x 13.43 x 11.90 - Grading results Weight (in carat) 37.38 ct Transparency Transparent Color Blue Comments Topaz is commonly treated by heat and/or irradiation to improve its color. There is currently no scientific testing method available to disclose such treatment.

No. 104248283

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1 pcs Blue Topaz - 37.38 ct - Gem Report Antwerp (GRA)

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Certificate Date 19/05/2026
Certificate Number 1830017741
Identification Natural Topaz
Shape and cutting style Cut-cornered Rect. Step Cut -
Measurements (in mm) 22.56 x 13.43 x 11.90 -

Grading results
Weight (in carat) 37.38 ct
Transparency Transparent
Color Blue
Comments
Topaz is commonly treated by heat and/or irradiation
to improve its color.
There is currently no scientific testing method available
to disclose such treatment.

Final bid

€ 200

Expert

Selected by Alberto Fidalgo

Retail Estimate € 650 - € 800

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