無底價
513
6.76克拉「斯里蘭卡」天然變色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$65,000–80,000•︎
€6,900–8,500
$8,300–10,000
成交價
HK$69,300
One oval-shaped colour-change sapphire, 6.76 caratsHeart-shaped and round brilliant-cut diamonds
Round brilliant-cut coloured diamondsPlatinum附美國GIA證書