No reserve price - 1 pcs Blue Topaz - 35.84 ct - Antwerp...

ALGT COLORED STONE IDENTIFICATION REPORT IDENTIFICATION Species Natural Topaz Variety Blue Topaz DESCRIPTION Shape & Cutting Style Oval, Concave Cut Measurements 21.37 x 17.48 x 12.75 mm Carat Weight 35.84 Carat Color Intense Blue Transparency Transparent ADDITIONAL GRADING CHARACTERISTICS Trade Color Name Swiss Blue 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. 25 September, 2026 79226900

估價:$672.27

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