編號 106894929

沒有保留價 - 1 pcs 棕色, 橙色 黃玉 - 17.49 ct - Antwerp Laboratory for Gemstone Testing (ALGT)
編號 106894929

沒有保留價 - 1 pcs 棕色, 橙色 黃玉 - 17.49 ct - Antwerp Laboratory for Gemstone Testing (ALGT)
*No additional VAT or import duties for bidders within the EU*
Εxceptional Topaz gemstone suitable for jewellery or an investment-grade piece.
Full physical ALGT Certificate included.
*Combined shipping — If you win multiple stones, pay one, and message to combine the rest.*
IDENTIFICATION
Species ........................................................ Natural Topaz
Variety ......................................................... Orangy Brown Topaz
DESCRIPTION
Shape & Cutting Style .................................... Cushion, Mixed Cut
Measurements ................................................ 19.99 x 10.89 x 8.82 mm
Carat Weight ................................................... 17.49 Carat
Color ................................................................. Orangy Brown
Transparency .................................................... Transparent
COMMENTS
Brown 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.
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