Világos sárgás narancs Topáz - 2.32 ct
Nr. 84115263
1 pcs Svájci kék Topáz - 33.27 ct
Nr. 84115263
1 pcs Svájci kék Topáz - 33.27 ct
ALGT COLORED STONE IDENTIFICATION REPORT
IDENTIFICATION
Species .......................................................................................................... Natural Topaz
Variety .................................................................................................................. Blue Topaz
DESCRIPTION
Shape & Cutting Style ......................................................................... Oval, Mixed Cut
Measurements .................................................................. 21.59 x 15.02 x 12.93 mm
Carat Weight ................................................................................................... 33.27 Carat
Color ................................................................................................................................... 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.
07 May, 2024
41826640
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