649
12.29 克拉「緬甸」天然藍寶石配鑽石戒指, 藍寶石未經加熱處理
One oval-shaped sapphire, 12.29 caratsTrapezoid and brilliant-cut diamond surround and on the sides, 1.40 carats total18K white gold附瑞士Gübelin證書
<strong>Please note that the Gübelin report is more than 10 years old and may require an update</strong>