20th Century Diamond Jewellery

Antique 2.00ct Ceylon Sapphire & 1.16ct Diamond 18k Yellow Gold Cocktail Ring c.1915

1.87ct Zambian Emerald & 0.68ct Diamond Platinum Dress Ring c.1935

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

Opal & Diamond Cluster Ring

Vintage 10.56ct Aquamarine & 0.48ct Diamond 14k Yellow Gold Dress Ring c.1960

Vintage Art Deco 5.10ct Mozambique Ruby & 5.38ct Diamond 18k Yellow Gold Drop Earrings c.1945

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 Art Deco 8.14ct Basaltic Sapphire & 11.79ct Diamond Platinum Necklace c.1945

Vintage 14.80ct Aquamarine 0.27ct Diamond & 18k White Gold Pendant c.1965

Vintage 1.95ct Colombian Emerald & 5.34ct Diamond 18k White Gold Dress Ring c.1960

Vintage 2.40ct Black Onyx & Diamond 14k Yellow Gold Signet Ring c.1945

Vintage 3.50ct Sapphire & 4.42ct Diamond 18k White Gold Brooch c.1980

Antique 0.15ct Multi-gemstone & 0.12ct Diamond 18k Yellow Gold Brooch c.1920

The Antique 1920 Ruby & Diamond Boat Ring

The Vintage Three Opal And Diamond Ring

Antique 5.74ct Aquamarine 0.18ct Diamond & Platinum Pendant c.1915

1ct Basaltic Sapphire & 1.50ct Diamond 18k White Gold Cluster Earrings c.1930

Vintage 2.86ct Basaltic Sapphire & 0.28ct Diamond 18k Yellow Gold Dress Ring c.1980

Vintage 2.18ct Sapphire & 0.39ct Diamond 18k White Gold Cluster Pendant c.1980

1.30ct Ruby & 1ct Diamond 18k Yellow Gold Cluster Ring c.1935

2.70ct Basaltic Sapphire & 1.10ct Diamond Platinum Dress Ring c.1930

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 1.11ct Aquamarine & 0.75ct Diamond 14k Yellow Gold Bracelet c.1905

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 Art Deco 1.53ct Diamond & 18k White Gold Dress Ring c.1920

Vintage 2.30ct Sapphire & 5.50ct Diamond 18ct White Gold Bracelet 1967