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20.49克拉「哥倫比亞」天然祖母綠，祖母綠未經淨度處理
估價
CHF650,000 - 850,000
€695,000 - 909,000
$750,000 - 1,000,000
成交價
CHF1,330,500
拍品詳情
Set with a step-cut emerald weighing 20.49 carats, size 52.
Accompanied by SSEF report no. 140910 and Gübelin report no. 22040098, each stating that the emerald is of Colombian origin, with no indications of clarity enhancement; together with an SSEF Appendix Letter and a Gübelin Gemmological Profile.
附瑞士SSEF證書及Gübelin證書
Accompanied by SSEF report no. 140910 and Gübelin report no. 22040098, each stating that the emerald is of Colombian origin, with no indications of clarity enhancement; together with an SSEF Appendix Letter and a Gübelin Gemmological Profile.
附瑞士SSEF證書及Gübelin證書
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