20th Century Diamond Jewellery

Antique Natural Pearl & Diamond Platinum Pendant c.1910

Art Deco Buckle Ring Diamond & Ruby Platinum Ring 1940s Large Vintage Retro Ring

Art Deco 33.25ct Diamond & 0.30ct Emerald Platinum Bracelet c.1930

Vintage 3.13ct Diamond & 18ct Yellow Gold Dress Ring c.1980

Vintage 8.24ct Diamond & Platinum Ring by Boucheron c.1950

Diamond & Pearl Brooch

Art Deco 1.67ct Diamond & 18ct White Gold Pendant c.1935

Vintage Art Deco Style Cultured Saltwater Pearl & 2.16ct Diamond, Platinum Cluster Ring c.1950

Antique 1.38ct Diamond & 18ct Yellow Gold Cluster Ring c.1910

Antique 1.18ct Diamond & 18ct White Gold Solitaire Ring c.1910

Vintage 71ct Aquamarine, 0.38ct Diamond & 18ct White Gold Pendant c.1970

4.35ct Diamond & Platinum Earrings c.1935

1.76ct Diamond & Platinum Solitaire Ring c.1925

Antique and Vintage Single Strand Pearl Necklace with 0.66ct Sapphire, 0.88ct Diamond & 12ct White Gold Clasp

Antique 1.35ct Sapphire and 0.90ct Diamond, Platinum Ring Circa 1935

Vintage 0.24ct Diamond & 18ct Yellow Gold Cufflinks c.1970

Art Deco 9.10ct Aquamarine & 0.24ct Diamond, 15ct Yellow Gold Brooch c.1925

Vintage 1.19ct Sapphire & 0.42ct Diamond, 18ct Yellow Gold Ring c.1970

Vintage 1.12ct Ruby & 1.33ct Diamond, 18ct White Gold Dress Ring c.1970

Antique 0.39ct Emerald & 2.04ct Diamond, 9ct Yellow Gold Ring c.1920

Antique 0.81ct Diamond, 15ct Yellow Gold Bow Brooch c.1900

Vintage 0.51ct Ruby & 0.39ct Diamond 18ct Yellow Gold Eternity Ring c.1980

Vintage 1.48ct Emerald and 2.35ct Diamond 18ct White Gold Drop Earrings Circa 1960

1.25ct Sapphire & 1.70ct Diamond, 18ct Yellow Gold Cluster Earrings c.1935

Art Deco 1.32ct Diamond & 14ct White Gold Ring c.1930

Antique 0.56ct Sapphire & 0.60ct Diamond, Platinum Earrings c.1920

Vintage South Sea Pearl & 1.30ct Diamond, 18ct White Gold Earrings c.1950

0.90ct Diamond & 18ct Yellow Gold Marquise Cluster Ring c.1925

Vintage 0.62ct Ruby, 0.50ct Sapphire & 3.15ct Diamond, Platinum Owl Brooch c.1940

Antique 0.93ct Diamond & 18ct Yellow Gold Necklace c.1920

The Vintage Old Mine Cut Diamond Solitaire Fancy Ring

Vintage 9.50ct Aquamarine & 0.80ct Diamond 18ct White Gold Earrings c.1950

3.35ct Diamond & Platinum Brooch c.1925

Art Deco 0.45ct Diamond & 18ct White Gold Cluster Ring c.1925

Vintage 0.95ct Diamond & 18ct Yellow Gold Boat Brooch c.1945

0.75ct Sapphire & 0.52ct Diamond 18ct Yellow Gold Dress Ring c.1930

Antique 5.17ct Garnet, 3.10ct Peridot & 0.49ct Diamond, 15ct Yellow Gold Bracelet c.1910

Antique 2.35ct Opal & 0.60ct Diamond, 18ct Yellow Gold Pendant c.1920

Antique Art Deco Style 5.10ct Black Onyx & 0.18ct Diamond, 14ct White Gold Dress Ring c.1920

Vintage 5.34ct Burma Sapphire and 1.10ct Diamond, 18ct White Gold Cluster Ring Circa 1945