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2.05克拉「緬甸鴿血紅」天然紅寶石配鑽石戒指，紅寶石未經加熱處理
估價
HK$450,000–600,000
€49,500–65,900
$58,000–78,000
成交價
HK$600,000
One cushion-shaped ruby, 2.05 caratsRose-cut diamonds on the surround and diamond-set shank18 karat white gold附 瑞士Gübelin 及 SSEF證書