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Karen Suen
16.95 克拉「澳洲」蛋白石配彩色剛玉及鑽石戒指, Karen Suen
One boulder black opal, 16.95 caratsCircular-cut multi-coloured sapphires, 3.18 carats total18K oxidized white goldMaker’s mark for Karen SuenAccompanied by a Karen Suen black leather box附瑞士GRS證書