Mid-Century GIA 11.46 Carat Oval Sapphire Diamond Platinum Cocktail Ring

This Mid Century platinum ring showcases a vivid 4.55 carat no-heat Ceylon sapphire certified by GIA, encircled by forty dazzling VS clarity diamonds in a bold, glamorous silhouette.

This mid-century platinum ring from the 1950’s showcases a striking 12.64-carat octagonal cut sapphire of Ceylon origin, certified by GIA #2231608852 as heated. Eight baguette cut di...

Center Stone: Sapphire Certificate: GIA  #2231327702 Cut: Oval Cut Weight: Approximately 5.20 Carat Color: Yellow Origin: Sri Lanka Treatments: No Heat Accent Stone: 20 Diamonds Cut:...

This vintage 18k white gold cocktail ring showcases a 3.90 carat GIA-certified heated Thai sapphire, encircled by an opulent halo of 94 round brilliant and baguette diamonds. Crafted...

A vintage sapphire, diamond and platinum bombé ring, set with an oval faceted Ceylon sapphire, with a surround of four round brilliant-cut diamonds and ten marquise sapphires in rub ...

A stunning, fine and impressive vintage 17.11 carat Ceylon sapphire and 0.50 carat diamond, platinum cocktail ring; part of our collection of statement sapphire engagement rings. Th...

This estate platinum cocktail ring is a dazzling tribute to classic glamour. Featuring a vivid 1.46-carat oval cut blue sapphire at its center, the piece is elegantly framed by a hal...

A stunning vintage French 2.25 carat unheated blue sapphire and 0.78 carat diamond, platinum cluster ring; part of our diverse vintage jewelry collections. This stunning, fine and impressive unheated sapphire ring has been crafted in platinum. The oval shaped, cluster design is ornamented with a feature 2.25Ct cushion cut blue sapphire, ten claw set to the center. The central sapphire is encircled by ten pavé set Old European round cut diamonds. The pierced decorated, elevated ring shoulders integrate with the main setting and blend seamlessly with the plain ring shank. This vintage 1940s cocktail ring is hallmarked to the outer surface of the ring with the French maker's mark and the French mark for platinum (dog's head). The vintage sapphire cluster ring...