Late 20th Century Diamond Rings

Vintage Tanzanite & Diamond Cluster Ring 9ct Gold Double Halo Engagement Ring c.1980

1.3ct Old Cushion Cut Diamond Solitaire in 18ct Gold with Gem Report

Vintage Solitaire Ring, 18K Gold and 2.5 mm Diamond. 1980s

Vintage Solitaire Ring in 18K Gold with 3.5 mm Natural Diamond

Vintage Beautiful 18K Gold Set with Diamonds and Rubies

Vintage 18K Gold Jewelry Set with Cabochon Rubies and Diamonds

Vintage 18K Gold Ring with 33 Natural Rubies and 48 Authentic Diamonds

Vintage Solitaire 18K Gold Ring with Natural 3.5 mm Diamond

18 Carat Diamond White Gold Ring

About 2 Carat Brown Diamond Cluster Ring

18ct White Gold Ladies Diamond 2ct Trilogy Brilliant Cut Engagement Ring

18ct & Plat Diamond Solitaire Ring

Alan Martin Gard Turquoise and Diamond Ring Vintage 18ct Gold 1980s Cocktail Ring

Fabulous Aquamarine and Diamond Ring by Patricia Fruttauro

Star Ruby 18ct White Gold Ring

Stunning 3-stone Diamond Platinum Ring (ca 1ct)

Kutchinsky Baguette Diamond Ring 18ct Gold Abstract Vintage Ring London 1971

18ct Gold Opal & Diamond Cluster Ring Cropp & Farr

Tanzanite and Platinum Solitaire Ring

Diamond Three Stone Solitaire Ring

Diamond Solitaire 1ct. Total

Diamond Solitaire Ring

Rolex Style Ring

Diamond Solitaire 2.05 Carats