703
「緬甸」天然藍寶石配鑽石耳環一對, 藍寶石共重約23.43克拉, 藍寶石未經加熱處理
Seven cushion and one oval-shaped sapphires, 23.43 carats totalTapered baguette and brilliant-cut diamonds, 7.26 carats totalPlatinumSigned Serlas Unique附八張瑞士Gübelin證書