535
7.51克拉天然藍寶石配鑽石戒指, 藍寶石未經加熱處理
One oval sapphire, 7.51 caratsSurrounded by brilliant-cut and tapered baguette diamonds, totalling approximately 2.45 caratsPlatinum附 瑞士Gübelin 證書
Priority Bidding is here! Secure a lower Buyer’s Premium today (excludes Online Auctions and Watches). Learn More