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5.11克拉「緬甸抹谷」天然紅寶石 配 鑽石戒指, 紅寶石未經加熱處理
估價
HK$550,000 - 700,000
€61,000 - 77,600
$70,000 - 90,000
拍品詳情
One cushion-shaped ruby, 5.11 caratsSixteen pear-shaped diamonds in the surround and brilliant-cut diamonds on shank, together approximately 5.35 carats18 karat white and yellow gold附瑞士Gübelin證書
專家