353
12.60克拉「斯里蘭卡」天然藍寶石配鑽石戒指，藍寶石未經加熱處理
估價
CHF32,000 - 50,000
€34,200 - 53,500
$40,000 - 60,000
拍品詳情
Set with a step-cut sapphire weighing 12.60 carats, highlighted with a cluster of baguette and brilliant-cut diamonds, size 48, French assay mark for platinum.
Accompanied by SSEF report no. 141860, stating that the sapphire is of Ceylon origin, with no indications of heating; together with two gemmological reports.
附瑞士SSEF證書及兩張寶石報告
Accompanied by SSEF report no. 141860, stating that the sapphire is of Ceylon origin, with no indications of heating; together with two gemmological reports.
附瑞士SSEF證書及兩張寶石報告
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