編號 104848356
已出售
最終出價
€ 280
沒有保留價
5 小時前
沒有保留價 - 1 pcs 藍色 黃玉 - 38.67 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - 瑞士蓝
Species .......................................................................................................... Natural Topaz
Variety .................................................................................................................. Blue Topaz
DESCRIPTION
Shape & Cutting Style ......................................................................... Pear, Mixed Cut
Measurements .................................................................. 25.15 x 16.05 x 12.15 mm
Carat Weight ................................................................................................... 38.67 Carat
Color ................................................................................................................... Intense Blue
Transparency .................................................................................................. Transparent
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.
12 March, 2026
75330507
編號 104848356
已出售
沒有保留價 - 1 pcs 藍色 黃玉 - 38.67 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - 瑞士蓝
Species .......................................................................................................... Natural Topaz
Variety .................................................................................................................. Blue Topaz
DESCRIPTION
Shape & Cutting Style ......................................................................... Pear, Mixed Cut
Measurements .................................................................. 25.15 x 16.05 x 12.15 mm
Carat Weight ................................................................................................... 38.67 Carat
Color ................................................................................................................... Intense Blue
Transparency .................................................................................................. Transparent
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.
12 March, 2026
75330507
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