20th Century Diamond Rings

Antique Edwardian Diamond Solitaire Engagement Ring 18ct White Gold & Platinum c.1910

1920s Diamond Solitaire Engagement Ring Vintage18ct Gold and Platinum Antique Ring

Antique Double Snake Ring | 18ct Gold | Diamond & Sapphire | Chester 1905 Hallmarked | Exceptional Condition

Antique 18ct Gold & Platinum Sapphire & Diamond Daisy Cluster Ring Edwardian Elegance c.1910

Antique Edwardian Opal & Diamond Ring 18ct Gold Antique Cluster Ring c.1910

Exquisite Art Deco 2.5ct Diamond Platinum Plaque Ring 1920s Old Cut Diamond Ring – A True Collector’s Piece

Vintage 18ct Gold Art Deco Style Plaque Ring Sapphire and Old Cut Diamond Ring

Antique Edwardian Diamond Cluster Ring Ornate 18ct Gold Old Cut Diamonds Ring c.1910 Vintage Engagement Ring

Antique Diamond and Ruby Five Stone Navette Ring 18ct Gold Chester 1915 Hallmark

Antique 18ct Gold Sapphire Old Cut Diamond Five Stone Edwardian Ring London 1907 Hallmarked

Vintage Kutchinsky Bombé Ring Diamond & Ruby 18ct Gold Cocktail Ring London 1958

Vintage American Retro Diamond Cocktail Ring 14ct Gold 1950s Scroll Panel Design

Stunning Champagne Diamond Old Cut 18ct Gold Ring

Antique Edwardian 18ct Gold & Platinum Diamond Trilogy Ring by William Griffiths

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

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

Beautiful Vintage Set of 18K Gold Ring and Earrings with Diamonds and Sapphire

Vintage Beautiful 18K Gold Set with Diamonds and Rubies

Vintage 18K Gold Jewelry Set with Cabochon Rubies and Diamonds

Vintage 18K White Gold Flower-shaped Ring with Natural Diamonds

Vintage 18k Gold Ring with 7 Natural Diamonds in Floral Setting

Vintage 18k Gold Ring with 10 Natural Diamonds, Central Stone

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

Vintage Solitaire 18K Gold Ring with Natural 3.5 mm Diamond

Vintage 1.0ct Old Cut Diamond Topaz Cluster Ring 18ct Gold Victorian Style Ring 1950s Ring

Immpressive 18ct Old Cut Diamond Deco Style Ring

Engagement Ring Antique Diamond Trilogy Twist Ring 18ct Gold Edwardian Ring

18 Carat Diamond White Gold Ring

Art Deco Buckle Ring Diamond & Ruby Platinum Ring 1940s Large Vintage Retro Ring

Vintage Diamond Solitaire 18ct White Gold Ring

Antique Victorian Diamond & Pearl Triple Cluster Ring 18ct Gold c.1900

Diamond & Sapphire 18ct 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

18ct Three Stone Trilogy Diamond Ring, Old Cut Stones

Stunning .89ct Diamond Solitaire Platinum Engagement Ring

Edwardian 18ct Gold Diamond and Pearl Dress Ring

Emerald Solitaire & Diamond 18ct White Gold Ring

Herbert Rosenthal – Mid-century Bug Brooch and Ring