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11.33克拉「斯里蘭卡」天然變色藍寶石配鑽石戒指, 變色藍寶石未經加熱處理
估價
HK$140,000–180,000
€16,400–21,100
$18,000–23,000
Set with an oval colour-change sapphire weighing approximately 11.33 carats, within a surround of brilliant-cut and heart-shaped diamonds, mounted in platinum and pink gold, size 6.
Accompanied by SSEF report no. 135482, stating that the colour-change sapphire is of Ceylon origin, with no indication of heating.
附瑞士SSEF證書
Accompanied by SSEF report no. 135482, stating that the colour-change sapphire is of Ceylon origin, with no indication of heating.
附瑞士SSEF證書