20th Century Diamond Jewellery

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

Antique 0.84ct Ruby & 0.40ct Diamond, Platinum Ring c.1910

Antique 2.93ct Sapphire, 2.05ct Diamond & Platinum Brooch c.1920

1.10ct Diamond & Platinum Eternity Ring c.1935

1.49ct Diamond & 18k White Gold Pendant Necklace c.1930

Antique Art Deco Pearl Necklace 9ct Gold Diamond Clasp c.1920s

3.75ct Burmese Sapphire & 1.60ct Diamond, 15k Yellow Gold Ring c.1935

Antique 0.59ct Diamond & 18k White Gold Rose Brooch c.1910

1.20ct Basaltic Sapphire & 1.28ct Diamond, Platinum Cluster Ring c.1935

2.99ct Diamond & Platinum Solitaire Ring c.1935

Antique 0.48ct Sapphire & 0.09ct Diamond, 15k Yellow Gold Pendant c.1910

1.20ct Basaltic Sapphire & 0.54ct Diamond, 18k Yellow Gold Ring c.1935

Art Deco Sapphire Diamond Ring French 1920s 18ct Gold Antique Cluster Ring

Antique Snake Ring Diamond Eyes 18ct Gold London 1911 Serpent Ring 15g Size V1/2

Vintage 2.38ct Diamond, 18ct White Gold Full Eternity Ring c.1950

0.65ct Emerald & 1.42ct Diamond & Platinum Drop Earrings c.1935

Antique 10.99ct Diamond and Platinum Bracelet Circa 1930

Antique 9.10ct Jadeite and 1.56ct Diamond, 9k Yellow Gold Ring Circa 1910

Antique 1.30ct Diamond and 15k Yellow Gold Pendant Circa 1920

Vintage 2.74ct Diamond & Platinum Solitaire Ring c.1950

A Rose Gold and Diamond Signet Ring, Birmingham 1930-31

Diamond Solitaire Ring 18ct Gold and Platinum Vintage Engagement Ring 0.85ct Diamond Antique Ring

Vintage 14.48ct Amethyst & 0.16ct Diamond, 18ct White Gold Ring c.1980

3.16ct Yellow Sapphire & 0.40ct Diamond, 18ct Yellow Gold Ring c.1935

2.05ct Sapphire & 1.49ct Diamond, Platinum Ring c.1930

Diamond & Gold Ring

Antique Art Deco 1.00ct Sapphire & 1.20ct Diamond Platinum Earrings c.1920

Antique French Art Nouveau Style 4.35ct Diamond & 18k Yellow Gold Bracelet c.1905

1.25ct Diamond & Platinum Dress Ring c.1935

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

The Vintage Brilliant Cut Diamond Platinum Solitaire Ring

The Antique 1914 Three Turquoise and Old Cut Diamond Ring

The Vintage Five Old Cut Diamond Splendid Ring

The Vintage Toi Et Moi Eight Cut Diamond Delightful Ring

The Antique 1910 Ruby and Diamond Boat Ring

Antique 0.95ct Diamond and 18ct Yellow Gold Trilogy Cluster Ring Circa 1910

Antique 2.25ct Diamond and 18k White Gold Cluster Earrings Circa 1930

Vintage 3.60ct Orange Tourmaline and 2.30ct Diamond, 18ct White Gold Ballerina Ring Circa 1970

Antique Art Deco 0.54ct Onyx, Rock Crystal and 0.29ct Diamond, 14ct Yellow Gold Bow Brooch Circa 1930

The Vintage Emerald and Diamond Vibrant Cluster Ring