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2.25克拉「緬甸抹谷鴿血紅」天然紅寶石 配 鑽石戒指, 紅寶石未經加熱處理
Centring on a cushion-shaped ruby, 2.25 caratsFlanked by two pear-shaped rubies, together approximately 1.95 caratsBrilliant-cut diamonds on shankPlatinum and 18 karat yellow gold附瑞士Gübelin證書