20th Century Diamond Jewellery

The Antique 1917 Five Stone Old Cut Diamond Boat Ring

The Antique 1912 Old Cut Diamond Classic Boat Ring

Vintage 10.78ct Ceylon Yellow Sapphire & 1.42ct Diamond Platinum Dress Ring c.1960

The Antique 1916 Sapphire & Diamond Cluster Starburst Ring

The Vintage Black Onyx & Diamond Ring

The Antique Edwardian 1905 Sapphire & Diamond Ring

The Antique 1919 Diamond & Ruby Scroll Ring

Antique 1900 Old Cut Five Diamond Ring

Antique 1.13ct Diamond & Platinum Necklace c.1920

Vintage 2.55ct Diamond & Platinum Full Eternity Ring c.1950

Edwardian Mother of Pearl Diamond Cufflinks 18ct Gold & Platinum Antique Cufflinks

Art Deco Mother of Pearl Diamond 18ct Gold Platinum Antique Cufflinks

Antique 71.50ct Aquamarine 0.10ct Diamond & Platinum Pendant c.1925

Vintage Elizabeth II 0.90ct Diamond & Platinum Full Eternity Ring 1958

Vintage 2.18ct Ruby & 2.30ct Diamond 9ct White Gold Necklace c.1970

18ct Gold Antique Ruby Diamond Ring Vintage Cluster Ring Hallmarked Chester 1912

Antique Solitaire Ring 0.50 Carat Old European Cut Diamond 18ct Gold Ring Birmingham 1919

Edwardian Sapphire & Diamond Cluster Ring 18ct Gold Antique Flowerhead Ring

Edwardian 18ct Gold Ruby Diamond Ring c.1907

Vintage Blister Pearl Sapphire Ruby Diamond 14ct Yellow Gold Eagle Brooch c.1950

Diamond & Ruby 9ct White Gold Argyll & Sutherland Highlanders Brooch

Sapphire & Diamond Halo Gold Ring Hallmarked 1978 London

Vintage 2ct Diamond & 18ct White Gold Double Row Eternity Ring c.1960

Vintage 1.70ct Thai Ruby & 1.68ct Diamond Platinum Dress Ring 1975

Diamond Cross Large

Antique 0.73ct Diamond & Ruby, 18ct Rose Gold Snake Dress Ring

Gold Amethyst Diamond Halo Ring 1986 London

Antique Opal Diamond Cluster Ring 18ct Gold Edwardian Ring

18ct Diamond Eternity Ring / Wedding Band

18ct White Gold Emerald & Diamond Ring

Vintage Sapphire and Diamond Cluster Ring 18ct Gold 1950s Engagement Daisy Ring

18ct & Plat Diamond Solitaire Ring

18ct Three Stone Trilogy Diamond Ring, Old Cut Stones

Vintage Diamond Cluster Ring 18ct Gold & Platinum 1950s Daisy Engagement Ring

Stunning .89ct Diamond Solitaire Platinum Engagement Ring

Edwardian Ruby and Diamond Trilogy Ring 18ct Gold Antique Three Stone Ring Hallmarked 1901

Antique 1.95ct Chrysoprase & 0.14ct Diamond 15ct Yellow Gold Dragonfly Brooch c.1910

Vintage 18ct White Gold 2ct Diamond Half Eternity Ring

Antique 0.25ct Diamond & Ruby, 15ct Yellow Gold Horse Pin Brooch

Vintage Pearl Necklace 9ct Gold Diamond Clasp 1950s Classic Single Strand Pearls