20th Century Diamond Jewellery

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

Antique Crown/Coronet Brooch Diamond & Pearls with Cross 15K Gold - c.1890

Antique French Ruby, Emerald, Diamond Pearl Crown Coronet Brooch 18K Gold c.1900

Georg Jensen 18ct Gold Decorative Torque Bangle

Edwardian Sapphire and Diamond Gold Dress Ring

Aquamarine and Diamond 18ct White Gold Pendant/Necklace

Diamond Spray 14ct White Gold Ring

Sapphire and Diamond 18ct Gold Trilogy Ring, Edwardian

Vintage Bespoke Exquisite 18k White Gold Brooch with Fire Opal & Old Cut Natural Diamonds

14k Gold Delicate Round Brilliant Cut Diamond Tennis Bracelet

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

Vintage 18ct Heavy Gold Diamond Twist Solitaire Ring Band Size O (US Size 7.25)

Vintage 18ct Gold Heavy Diamond Twist Solitaire Ring Band Size J 1/2 (US Size 5)

Vintage 18ct Gold Diamond Solitaire Ring Band Size L (US Size 6) c.1950

Vintage 14ct Heavy White Gold Topaz Diamond Cocktail Ring Band Size N (US Size 6.75)

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 White Gold Diamond Cluster Ring Band Round Cut Size Q 1/2 (US Size 8.5)

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

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

Vintage 18ct Gold Diamond Cluster Ring

18ct Gold Platinum 3 Stone Diamond Ring

Platinum Australian Opal & Diamond Ring

1960s Platinum Sapphire & Diamond Cluster Ring – Vintage Flower Engagement Ring

1950s Six Strand Pearl Necklace with Amethyst & Diamond 18ct Gold Cluster Clasp & Gem Lab Cert

1930s Diamond Cluster Ring – 18ct White Gold Trilogy Engagement Cocktail Ring

Early 20th Century Opal & Diamond Ring

Edwardian Rose-cut Diamond Negligee Necklace

Edwardian Opal & Diamond Lavalier Necklace in Gold & Platinum