Nr. 103077542

Ohne mindestpreis - 1 pcs Blau Topas - 32.31 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Londonblau
Nr. 103077542

Ohne mindestpreis - 1 pcs Blau Topas - 32.31 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Londonblau
Species .......................................................................................................... Natural Topaz
Variety .................................................................................................................. Blue Topaz
DESCRIPTION
Shape & Cutting Style ......................................................................... Pear, Mixed Cut
Measurements .................................................................. 21.88 x 17.80 x 12.93 mm
Carat Weight ................................................................................................... 32.31 Carat
Color ....................................................................................................................... Deep Blue
Transparency .................................................................................................. Transparent
Trade Color Name ....................................................................................... London 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.
02 March, 2026
17745580
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