20th Century Diamond Jewellery

1960s Pearl & Diamond Earrings 18ct White Gold – 0.35ct Vintage Post & Clip Studs

1.00ct Old Brilliant Cut Diamond Solitaire Ring in Platinum c.1915

Stunning Art Deco 18ct Gold & Diamond Tank Ring c.1930

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

Vintage 9ct Gold & Diamond Ring

Art Deco Pearl Necklace Sapphire Diamond 18ct Gold Clasp with Birmingham Assay Office Pearl Jewellery Report

Vintage Amethyst & 9 Carat Gold Bangle

Art Deco Platinum Ruby and Old Cut Diamond Buckle Ring 1940s Retro Ring

Vintage Cultured Pearl Necklace with 18ct White Gold Diamond Foliate Clasp Hallmarked Birmingham 1986

Alan Martin Gard 18ct Gold Turquoise and Diamond Cocktail Ring, London 1980

Diamond Ring: Intense Pink Diamond Cluster Ring

Antique 18ct Gold Amethyst & Old Cut Diamond Lavalier Necklace - Edwardian ca.1910

Diamond Ring: Fancy Intense Canary Yellow Diamond Dress Ring

1970s Ruby & Diamond Quatrefoil Flower Cluster Ring in 9ct Gold

Vintage Triple Strand Pearl Necklace Diamond 9ct Gold Clasp 16.5" with Gem Report - Recently Restrung

Vintage Graduated Cultured Pearl Necklace with 9ct White Gold Diamond Clasp

Vintage 1950s Pearl Necklace with Diamond 9ct Gold Clasp – 8.8mm Pearls

Vintage 1950s 0.50ct Diamond Solitaire Engagement Ring in 18ct White Gold

Vintage 1960s Double Strand Pearl Necklace 9ct White Gold Diamond Clasp 9mm Pearls

Cushion Cut Citrine & Diamond Cluster Ring

1950s Triple Strand Cultured Pearl Necklace with Natural Sapphire and Diamond Floral Clasp with Gem Certificate

Ring. Diamond Solitaire Engagement Ring

Earrings - Diamond & Sapphire Earrings & Pendant 18ct Gold

1950s Double Strand Cultured Pearl Necklace with 0.60ct Diamond 9ct White Gold Foliate Clasp

Vintage 1962 Cultured Pearl and Diamond Halo Cluster Ring in 18ct Gold

Vintage 18ct Gold Diamond and Pearl Drop Earrings 1980s Birmingham Hallmarked

Art Deco 0.70ct Old Brilliant Cut Diamond Solitaire Ring, 18ct Gold and Platinum ca1920

1950s Triple Strand Cultured Pearl Necklace with Diamond 9ct White Gold Clasp

Vintage Gold Earrings with Diamonds & Rubies

Vintage Diamond & Pearl Halo Stud Earrings in 9ct White Gold

Antique Edwardian Platinum Diamond & Pearl Art Nouveau Necklace c.1910

Art Nouveau 18ct Gold Ring Set with Amethyst & Diamond, England c.1900

Vintage Tiffany & Co Earrings Ruby & Diamond Floral Studs, 18ct Gold, London 1973

Vintage Diamond & Pearl Drop Earrings Art Nouveau Style 18ct White Gold

9ct Turquoise & Diamond Necklace

Vintage Cultured Pearl Necklace with 18ct Gold Diamond and Sapphire Clasp c.1950s

Early 20th Century Pearl & Diamond Pendant

Edwardian 18ct Gold, Sapphire & Diamond Ring

Pair of 1930s 18ct Gold, Diamond & Ruby Earrings

Pair of Early 20th Century Diamond Cluster Earrings