20th Century Diamond Jewellery

Art Deco Gold, Diamond & Pearl Brooch

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

Gold & Diamond Ring

Gold & Diamond Dress 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

Vintage French 2.28ct Diamond and Platinum Full Eternity Ring Circa 1950

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

2.46ct Sapphire & 0.38ct Diamond, 18ct White Gold Dress Ring c.1935

Antique 2.62ct Diamond Quality and Platinum Solitaire Ring Circa 1935

Vintage French 5.19ct Diamond & 18ct White Gold Cluster Ring c.1950

2.16ct Diamond & Platinum Full Eternity Ring c.1930

Vintage 1.50ct Diamond & 14ct White Gold Full Eternity Ring c.1950

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

Vintage 1.07ct Diamond & Platinum Solitaire Ring c.1950

Vintage 1.50ct Aquamarine & 0.95ct Diamond, Platinum Cluster Ring c.1950

Art Deco Diamond And Blue Zircon Brooch

Ruby And Diamond 5 Stone Ring

Antique 2.66ct Diamond and Platinum Cluster Ring Circa 1930

Antique Art Deco 1.02ct Emerald and 11.88ct Diamond Platinum Brooch Circa 1925

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

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

1.40ct Jade & 1.38ct Diamond, Platinum Dress Ring c.1935

Vintage 1.38ct Ruby & 1.92ct Diamond, 18ct Rose Gold Spray Brooch c.1950

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

Vintage 3.30ct Diamond & 18ct White Gold Trilogy Ring c.1950

Vintage 0.13ct Diamond & 14ct Yellow Gold Snake Ring c.1950

2.75ct Diamond & 15ct Yellow Gold Drop Earrings

Antique 1.10ct Diamond & Platinum Solitaire Ring c.1920

Gold & Diamond Ring

Vintage 1.38ct Sapphire & 2.55ct Diamond. 18ct White Gold Cocktail Ring c.1950

Vintage French 1.85ct Diamond & Platinum Full Eternity Ring c.1950

1.63ct Amethyst & 0.30ct Diamond, 18ct Yellow Gold Pendant

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

Antique 1.65ct Diamond and Platinum Solitaire Ring

1.63ct Diamond and 14ct Yellow Gold Cluster Ring - Antique

Antique Diamond & Ruby Trilogy Ring 18ct Gold Edwardian Gypsy Ring Birmingham 1906

Pair of Gold, Diamond & Mixed Stone Earrings

The Antique Edwardian 1906 Old Cut Diamond Boat Ring