Early 20th Century Diamond Jewellery

Edwardian 18ct Gold Sapphire & Diamond Ring 1902

Antique 0.80ct Diamond & 18ct Yellow Gold Solitaire Ring c.1920

Antique Art Deco 3.87ct Diamond and 18ct White Gold Clip Brooch / Pendant

Vintage 1923 18ct Gold Synthetic Sapphire Ring

Antique 0.52ct Diamond and Enamel, 12ct Yellow Gold Jockey Brooch Circa 1930

The Vintage Diamond & Blue Stone Heart Ring

Antique 0.98ct Sapphire & Diamond, 18ct Yellow Gold Pendant c.1900

Antique 3.90ct Opal & 0.50ct Diamond, 18ct Yellow Gold Trilogy Ring c.1910

Antique 5-Stone Diamond 18ct Gold Ring

Antique Gold and Diamond Portrait Pendant

The Antique 1908 Edwardian Ruby & Eight Cut Diamond Ring

The Antique Old Swiss Cut Diamond Solitaire Ring

Art Deco Gold, Diamond & Pearl Brooch

The Antique Edwardian Old Cut Five Diamond Ring

Antique Art Deco 1.87ct Diamond, Mother of Pearl, 9ct White Gold Pendant c.1920

Art Deco Pearl Necklace Diamond Clasp Vintage 1920s Single Strand Antique Pearls

Vintage Diamond Solitaire Ring Platinum 18ct White Gold 1930s Engagement Ring

Antique 0.45ct Diamond and Platinum Locket Circa 1920

Art Nouveau 15ct Gold Negligee Necklace with Diamonds and Peridots

Antique 4.45ct Diamond and Platinum Bow Brooch Circa 1920

Antique 1.58ct Diamond & 18ct Yellow Gold Marquise Shaped Ring

Antique 2.62ct Diamond Quality and Platinum Solitaire Ring Circa 1935

Vintage Pearl Necklace Old Cut Diamond Clasp 1920s Single Strand Antique Pearls

The Antique Art Deco 1921 Synthetic Ruby & Diamond Ring

The Antique 1918 Ruby & Eight Cut Diamond Ring

The Antique Ruby & Diamond Ring

Art Deco 3ct Diamond & Platinum Drop Earrings c.1925

The Antique 1911 Five Diamond Eyelet Ring

The Antique 1903 Edwardian Ruby, Diamond & Sapphire Ring

Antique 2.66ct Diamond and Platinum Cluster Ring Circa 1930

Antique Art Deco French 1.47ct Diamond and 18ct Yellow Gold Dress Ring Circa 1935

Antique 1.55ct Sapphire & 2.20ct Diamond, 10ct Yellow Gold Sweetheart Brooch / Pendant c.1910

Antique 0.75ct Sapphire and 1.74ct Diamond, 18ct White Gold Brooch

Victorian Opal and Diamond Ring 18ct Gold Antique Trilogy Ring Hallmarked London 1901

Art Deco Diamond Plaque Ring Antique Platinum 2.5ct Old Cut Diamond 1920s Ring

2.75ct Diamond & 15ct Yellow Gold Drop Earrings

Antique Ruby & Diamond Five Stone Ring 18ct Gold Vintage Ring Birmingham 1919

2.22ct Sapphire & 1.20ct Diamond, 15ct Yellow Gold Drop Earrings

Antique Diamond Ruby Ring 18ct Gold Chester 1915 Vintage Five Stone Navette Ring

Antique 1.10ct Diamond & Platinum Solitaire Ring c.1920