519
8.14克拉「斯里蘭卡皇家藍」天然藍寶石配鑽石戒指, 藍寶石未經加熱處理
附瑞士GRS證書
- One oval-shaped sapphire, 8.14 carats
- Enhanced by brilliant-cut diamonds, 1.51 carats total
- Platinum
- Ring size 7
GRS Report: Sri Lanka, no indication of thermal treatment, 'Royal Blue' color
附瑞士GRS證書
- Enhanced by brilliant-cut diamonds, 1.51 carats total
- Platinum
- Ring size 7
GRS Report: Sri Lanka, no indication of thermal treatment, 'Royal Blue' color
附瑞士GRS證書