646
無底價拍品
31.11克拉「斯里蘭卡」天然藍寶石戒指
- One octagonal step-cut sapphire, 31.11 carats
- 18K white gold
- Ring size 6
GRS Report: Sri Lanka, with gemological evidence of heat treatment
AIGS Report: Sri Lanka, with gemological evidence of heat treatment
附瑞士GRS及泰國AIGS證書
Ring size 6
估價
HK$320,000 - 480,000 •
$40,000-60,000
成交價HK$403,200