私人收藏
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10.90克拉「斯里蘭卡」天然藍寶石配鑽石戒指，藍寶石未經淨度及加熱處理
估價
$10,000 - 15,000
成交價
$20,160
拍品詳情
Set with an oval sapphire weighing 10.90 carats, between brilliant-cut diamond set shoulders, mounted in platinum, size 7.
Accompanied by AGL report no. 1127598, stating that the sapphire weighing 10.90 carats is of Ceylon origin, with no gemological evidence of heat or clarity enhancement.
附美國AGL證書
Accompanied by AGL report no. 1127598, stating that the sapphire weighing 10.90 carats is of Ceylon origin, with no gemological evidence of heat or clarity enhancement.
附美國AGL證書
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