20th Century Diamond Jewellery

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 Earrings in 18k Gold with Natural Diamonds & Pearls c.1950

Vintage Necklace in 18k Gold with 9 Emeralds & 250 Diamonds c.1950

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

Vintage Solitaire 18K Gold Ring with Natural 3.5 mm Diamond

1950's Diamond & Pearl Earrings 18ct White Gold 1.0ct Diamond Earrings Vintage Clip-ons

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

Impressive 9ct Gold Cameo on Hardstone Pendant Necklace

18ct Gold Diamond Cross Pendant on 9ct Gold Chain

Edwardian Gold & Platinum Diamond & Pearl Pendant

Antique Pearl Necklace Old Cut Diamond Clasp 1920s Single Strand Vintage Pearls

Immpressive 18ct Old Cut Diamond Deco Style Ring

Antique Victorian Diamond & Pearl Pendant Necklace 14ct Gold c.1900

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

18 Carat Diamond White Gold 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

Early 20th Century Belle Epoque 18ct Gold Swag Necklace, French

Double Strand Pearl Necklace Diamond Ruby Sapphire 18ct Gold Clasp 1960s Pearls

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

Early 20th Century Pearl & Diamond Pendant Ear Rings

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

Vintage Pearl Necklace Dimond Platinum Clasp 1950s Single Strand Antique Pearls

Emerald Solitaire & Diamond 18ct White Gold Ring

Antique 18ct Gold & Platinum Pink Pearl & Diamond Brooch - c.1920

Art Deco Floral-Cluster Diamond Platinum Earrings

University of Toronto Gold and Diamond Pin

Herbert Rosenthal – Mid-century Bug Brooch and Ring

Fabulous Aquamarine and Diamond Ring by Patricia Fruttauro

Antique Gold and Diamond Portrait Brooch

Star Ruby 18ct White Gold Ring

Antique Diamond Solitaire 18ct Gold Ring