20th Century Diamond Jewellery

Gold, Ruby & Diamond Set Cross

Antique 1.65ct Diamond & Platinum Solitaire Ring c.1920

Antique French Art Deco 10.45ct Diamond & Platinum Bracelet c.1920

Vintage 925 Silver Gilt Amethyst Marquise Diamond Ring - Boxed

Antique 1920s Diamond Cluster Ring – 18ct Gold Daisy Engagement Ring – 0.30ct

Antique Edwardian Pearl & Old Cut Diamond Trilogy Ring 18ct Gold c.1910

Sapphires Diamonds 9ct Solid Gold Necklace & Pendant

Sapphire & Diamond Pendant 18ct Gold

Antique 1.00ct Diamond & 18k White Gold Five Stone Ring c.1925

Antique 1.42ct Sapphire and 0.60ct Diamond, 18k Yellow Gold Bracelet Circa 1925

Sapphires & Diamonds 9ct Solid Gold Bracelet

Antique Edwardian Diamond and Pearl Bangle in 18ct Gold & Platinum Circa 1910

1960s Sapphire & Diamond Engagement Ring – White Gold & Platinum – Vintage Cluster Ring

1950s Platinum Diamond Solitaire Engagement Ring – 0.50ct – Vintage UK Size J¾

Antique Edwardian Ruby & Diamond Trilogy Ring | 18ct Gold | Birmingham 1901 | Three Stone

Antique 2.80ct Ruby, 0.50ct Diamond & 9k Rose Gold Crescent Brooch c.1910

Antique Art Deco Carved Dyed Quartz, 23.06ct Diamond & Palladium Brooches c.1925

Antique Edwardian Diamond Cluster Ring – 18ct Gold & Platinum, Floral Daisy Design, c.1910

Exquisite Art Deco 1.44ct Diamond Solitaire Engagement Ring in Platinum with AnchorCert Gem Lab Report, Circa 1920

Antique 2.30ct Garnet & 0.30ct Diamond, Platinum Dress Ring c.1920

Antique Edwardian 1.00ct Old European Cut Diamond Solitaire Engagement Ring in 18ct Gold, Circa 1910

Antique 2.40ct Sapphire & 1.20ct Diamond, 14k White Gold Cluster Ring c.1925

Antique 0.75ct White Opal & 0.15ct Diamond, 18k Yellow Gold Drop Earrings c.1900

Vintage 16ct Ceylon Sapphire & 4.95ct Diamond, Platinum Cluster Ring c.1980

1930s Vintage Diamond Solitaire Ring – 18ct White Gold & Platinum 0.85ct

Fine Antique 18ct Gold Diamond Cluster Ring – Old European Cut Engagement Ring c.1900

Romantic Antique Platinum Diamond Solitaire Ring – 1ct Old Cut c.1915

4.10ct Emerald & 2.28ct Diamond, Platinum Cocktail Ring c.1935

Exquisite 1920s Triple Strand Pearl Necklace – Natural Pearl & Diamond Clasp, Gemmological Report

Antique 18ct Gold Snake Ring – Edwardian Serpent with Diamond Eyes, Hallmarked Chester 1914

8.80ct Madagascan Sapphire & Diamond, Platinum Ring c.1935

Antique Pearl Necklace with Sapphire & Diamond Floral Clasp – Anchorcert Certified, Cultured Pearls c.1920

Vintage 18ct Rose Gold Diamond Engagement Ring – 0.65ct Solitaire – 1950s Ring

Victorian Old Cut Diamond and Ruby Ring | Edwardian 18ct Gold 5-stone Ring c.1900 Antique Five Stone Ring

Vintage Silver Garnet & Diamond Paste Cluster Ring

Vintage 1950s Pearl Necklace – Diamond & Pearl Floral 9ct Gold Clasp, 16" Single Strand Pearls

Vintage Art Deco 2.55ct Ceylon Sapphire & 0.20ct Diamond, Platinum Ring c.1945

Antique Art Deco 14.31ct Diamond & Platinum Bracelet c.1925

Vintage 1930s Diamond Solitaire Engagement Ring – 18ct Gold & Platinum

Antique Edwardian Diamond Solitaire Engagement Ring 18ct White Gold & Platinum c.1910