18K White Gold Diamond and Sapphire Cocktail Ring, Italy Circa 1960s

Vintage ring with 18 karat white gold band, one center Ceylon sapphire of 2.1 karats, and brilliant diamonds for a total of 0.35 karats, Italy 1930s Ring size US 8

Vintage ring with 18 karat white gold band, one large sapphire of 5.9 karats, and brilliant diamonds on the contour for a total of 1.8 karats, Italy 1960s-1970s Ring size US 6.5

Platinum rivier ring with finely crafted and engraved shank, and square sapphires with diamonds for a total of 0.50 carats / Made in Italy 1930s Ring size US 5.5

Rectangular ring with sapphires and diamonds forming a geometric pattern / Made in Italy 1930s Ring size US 7.5

Blue sapphire diamond cocktail ring crafted in 14 karat white gold. The ring features an approximately 1.40 carat blue sapphire gemstone surrounded by 8 Old European cut diamonds wei...

This classic mid-century ring from the 1950s is a breathtaking fusion of platinum and 18K white gold, embodying sleek sophistication. At its heart is a magnificent 8-carat oval caboc...

Vintage 1970's Cluster Cocktail Ring 3.05ct Blue Oval Sapphire GIA Report .77ct Brilliant Round & Marquise Diamonds F-G Color VS Clarity 3.04 & .77 Stamped inside The Ring...

Simply Beautiful! Finely detailed Blue Sapphire and Diamond Vintage Platinum Cocktail Ring. Centering a securely nestled Hand set 2.48 Round Carat Vivid Blue Sapphire, surrounded by ...