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古董 5.65克拉「喀什米爾」天然藍寶石配鑽石別針, 藍寶石未經加熱處理
One cushion-shaped sapphire, 5.65 caratsOld European-cut and round diamonds in the openwork design, totalling approximately 6.80 carats18 karat yellow goldWith pendant fitting附 美國AGL 及 瑞士Gübelin 證書