621
10.60克拉「斯里蘭卡皇家藍」天然藍寶石配鑽石戒指
One oval-shaped sapphire, 10.60 caratsVariously cut diamond surround, 3.20 carats total18K white gold附瑞士GRS證書
<strong>Please note that the GRS report is more than 5 years old and may require an update</strong>