618
5.61克拉「緬甸」天然藍寶石配鑽石及彩色鑽石戒指，藍寶石未經加熱處理
估價
HK$200,000–300,000
€21,400–32,100
$25,000–38,000
One oval-shaped sapphire, 5.61 caratsRound brilliant- and marquise-shaped diamonds
Round brilliant-cut pink diamondsPlatinum附瑞士Gübelin及SSEF證書