British 20th Century Diamond Jewellery

1960s Pearl Choker Necklace with Diamond Daisy Clasp

Victorian Revival Amethyst, Pearl and Diamond Ring in 18ct Gold 1950s Ring

Art Deco Pearl and Diamond Drop Earrings in 18ct White Gold

Antique 15ct Gold Diamond Bar Twist Brooch Pin c.1920 Art Deco

Mid-Century Pearl and Diamond Ring in 18ct White Gold

Antique 1920s Diamond Solitaire Ring in 18ct Gold and Platinum

Vintage 9ct Gold Pearl Diamond Large Swirl Bow Brooch c.1960

Exquisite 18ct White Gold Diamond & Sapphire Half Eternity Ring - Boxed

Art Deco Pearl Necklace with Diamond Clasp

Beautiful 1.4ct Platinum Solitaire Diamond Ring - Boxed

Edwardian Old European Cut Diamond Daisy Cluster Ring in 18ct Gold & Platinum

Edwardian Diamond & Pearl Foliate Drop Earrings in Silver with Gold Fittings

Antique 18ct Gold Double Serpent Ring with Diamond Eyes, London 1911

18ct Gold & Platinum Diamond Solitaire Ring Old Cut Antique Ring c.1920

Edwardian Yellow Sapphire and Diamond Cluster Ring

Fine 1950s Diamond Floral Cluster Earrings – 1.2ct Single Cuts, G/VS1 – Pierced Ears - 925

Edwardian 0.50ct Old Cut Diamond Solitaire Ring • 18ct Gold • Chester 1908

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

Edwardian Sapphire and Diamond Gold Dress Ring

Sapphire and Diamond 18ct Gold Trilogy Ring, Edwardian

14k Gold Delicate Round Brilliant Cut Diamond Tennis Bracelet

Vintage Kutchinsky Buckle Ring 18ct Gold, Onyx and Diamond, London 1972

Vintage 18ct White Gold Heavy Diamond Sapphire Cluster Ring Band Size M 1/2 (US Size 6.5)

Vintage 18ct White Gold Diamond Solitaire Heavy Band Ring 5.7mm Size T 1/2 (US Size 10) c.1930

Vintage 18ct Gold 0.50 Cttw Diamond Solitaire Ring Band Round Brilliant Cut Size O (US Size 7.25)

Vintage 9ct Gold 1.0 Cttw Diamond Solitaire Gypsy Ring Band Size S (US Size 9.25)

Diamond Engagement Ring, Antique 18ct Gold & Platinum Solitaire c.1920

The Antique 1920 Ruby & Diamond Boat Ring

Vintage 18ct Gold Platinum Diamond Trilogy Twist Ring Band Size M 1/2 (US Size 6.5)

Antique 18ct Gold Platinum Diamond Trilogy Engagement Ring Size K 1/2 (US Size 5.5) C1920

Antique 18ct Gold Diamond Twist Ring Band Size L

Antique Edwardian Toi & Moi Diamond Engagement Ring – Old Cut Diamonds in 18ct Gold & Platinum

Vintage 18ct Gold 0.25 Ct Diamond Solitaire Ring Size I 1/2

Antique 18ct Gold Diamond Cluster Boat Ring R 1/2 c.1910

Vintage 18ct Heavy Gold Diamond Sapphire Cluster Ring Size N

Antique 1920s Diamond Cluster Engagement Ring – Daisy Design – 18ct Gold

Vintage 18ct Gold Diamond Cluster Ring

Antique 4.48ct Sapphire & 0.23ct Diamond, 9k Rose Gold Bracelet c.1910

Vintage 1.20ct Sapphire & 0.24ct Diamond, 18k Yellow Gold Bracelet 1989

Antique Edwardian 2.00ct White Opal & 0.16ct Diamond, 18k Yellow Gold Five Stone Ring 1905