20th Century Diamond Jewellery

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 1994 Seven Diamond Wishbone Ring

The Vintage 1986 Solitaire Brilliant Cut Diamond Sparkle Ring

The Antique 1905 Ruby & Old Cut Diamond Ring

Vintage 1.41ct Ruby and 1.07ct Diamond, 18k White Gold Dress Ring Circa 1980

Vintage 1.19ct Diamond and 14ct White Gold Solitaire Ring Circa 1960

Antique 4.23ct Sapphire, 1.51ct Diamond, Pearl and Platinum Bracelet Circa 1935

18 Carat Diamond White Gold Ring

The Vintage Three Brilliant Cut Diamond Sensational Ring

The Antique 1912 Old Cut Diamond Scroll Ring

Vintage 4.50ct Amethyst, 0.50ct Onyx and 0.25ct Diamond, 18ct Yellow Gold Dress Ring Circa 1980

Antique 0.50ct Colombian Emerald and 1.94ct Diamond, Platinum Trilogy Ring Circa 1935

Vintage 9.50ct Diamond & 18ct White Gold Double Eternity Ring c.1980

Vintage 3.23ct Diamond and 18ct White Gold Trilogy Ring Circa 1960

Antique 4.42ct Aquamarine, 1.35ct Ruby, 0.22ct Diamond and 14ct Yellow Gold Brooch Circa 1935

Vintage 1.12ct Diamond & 18ct Yellow Gold Solitaire Ring 1980

Antique Art Deco 26ct Lapis Lazuli, 0.96ct Diamond & Platinum Drop Earrings c.1925

Vintage 3.45ct Ruby & 0.30ct Diamond, 15ct Yellow Gold Dress Ring c.1940

Pair of Gold, Amethyst & Diamond Earrings

The Antique Sapphire and Old Cut Diamond Tiara Ring

Antique 1.17ct Ruby & 1.56ct Diamond, 18ct White Gold Bar Brooch c.1910

Antique 0.32ct Emerald & Diamond, 15ct Yellow Gold Ring c.1925

Vintage 4.12ct Diamond & 18ct White Gold Full Eternity Ring c.1950

Vintage 1.50ct Sapphire & 0.68ct Diamond, 18ct Yellow Gold Earrings c.1980

Vintage 2.15 Carat Diamond & 18ct Yellow Gold Brooch c.1960

Antique Pearl & 0.77ct Diamond, 9ct Rose Gold Pendant / Brooch c.1910

Antique + Vintage 5.74ct Diamond & Platinum Cluster Ring

Art Deco 0.42ct Ruby & 2.97ct Diamond, 18ct White Gold Dress Ring c.1930

Antique 1.50ct Sapphire, 0.60ct Diamond & Platinum Brooch c.1910

Antique 0.68ct Sapphire, 0.15ct Diamond, Seed Pearl & 18ct Yellow Gold Bracelet c.1900

Antique Art Deco 7.80ct Diamond and Platinum Bracelet Circa 1920

Antique 0.99ct Colombian Emerald & 0.35ct Diamond, 18ct White Gold Ring c.1925

Antique 5.95ct Amethyst and 0.95ct Diamond, Platinum Dress Ring Circa 1935

Antique 0.78ct Sapphire & 0.29ct Diamond, Platinum Ring c.1925

Vintage 0.92ct Emerald & Diamond, 18ct White Gold Ring c.1950

2.92ct Diamond & 18ct Yellow Gold Five Stone Ring c.1935

Vintage French Import 1.60ct Ceylon Sapphire, 15.25ct Diamond & Platinum Bracelet c.1950

Vintage 1.57ct Heliodor & 3.20ct Diamond, Platinum Ballerina Ring c.1960

Antique 0.70ct Burmese Ruby and Diamond, Platinum Ring Circa 1915