624
10.70 克拉「斯里蘭卡皇家藍」天然藍寶石配鑽石戒指
One oval-shaped sapphire, 10.70 caratsEight oval-shaped sapphire surround, 4.65 carats total
Sixty-four brilliant-cut diamonds, 0.28 carat total18K white gold附瑞士GRS證書
<strong>Please note that the GRS report is 10 years old and may require an update</strong>