编号 91553497
已售出
最终出价
€ 275
3周前
没有保留价 - 1 pcs 蓝色 黄宝石 - 33.56 ct - 国际宝石研究院（IGI）
November 7, 2024
IGI Report Number 647405936
Species NATURAL TOPAZ
Variety BLUE TOPAZ
Shape and Cutting Style SQUARE CUSHION MIXED CUT
Weight 33.56 CARATS
Measurements 19.43 x 13.12 x 11.11 mm
Color and Transparency GREENISH BLUE, TRANSPARENT
Characteristics NATURAL INCLUSION(S) PATTERN
Comments:
Blue topaz is commonly treated by irradiation followed
by heat. Indicative evidence of treatment is typically
lacking.
编号 91553497
已售出
没有保留价 - 1 pcs 蓝色 黄宝石 - 33.56 ct - 国际宝石研究院（IGI）
November 7, 2024
IGI Report Number 647405936
Species NATURAL TOPAZ
Variety BLUE TOPAZ
Shape and Cutting Style SQUARE CUSHION MIXED CUT
Weight 33.56 CARATS
Measurements 19.43 x 13.12 x 11.11 mm
Color and Transparency GREENISH BLUE, TRANSPARENT
Characteristics NATURAL INCLUSION(S) PATTERN
Comments:
Blue topaz is commonly treated by irradiation followed
by heat. Indicative evidence of treatment is typically
lacking.
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