20th Century Diamond Jewellery

1920s Dutch 2.35ct Diamond & 14ct Yellow Gold Cluster Earrings

1.38ct Diamond Platinum & 15ct White Gold Drop Brooch c.1925

Early 20th Century Pearl & Diamond Pendant Ear Rings

The Antique 1917 Five Stone Old Cut Diamond Boat Ring

The Antique 1919 Diamond & Ruby Scroll Ring

Antique 1900 Old Cut Five Diamond Ring

Vintage 2.55ct Diamond & Platinum Full Eternity Ring c.1950

Antique 71.50ct Aquamarine 0.10ct Diamond & Platinum Pendant c.1925

Vintage Elizabeth II 0.90ct Diamond & Platinum Full Eternity Ring 1958

Vintage Blister Pearl Sapphire Ruby Diamond 14ct Yellow Gold Eagle Brooch c.1950

Vintage 1.70ct Thai Ruby & 1.68ct Diamond Platinum Dress Ring 1975

Antique 0.73ct Diamond & Ruby, 18ct Rose Gold Snake Dress Ring

18ct & Plat Diamond Solitaire Ring

18ct Three Stone Trilogy Diamond Ring, Old Cut Stones

Stunning .89ct Diamond Solitaire Platinum Engagement Ring

Antique 1.95ct Chrysoprase & 0.14ct Diamond 15ct Yellow Gold Dragonfly Brooch c.1910

Antique 0.25ct Diamond & Ruby, 15ct Yellow Gold Horse Pin Brooch

Vintage Art Deco 0.22ct Diamond & 18ct Yellow Gold Necklace

0.26ct Diamond & Pearl, 12ct Yellow Gold Ring - Antique c.1920

Antique 5.73ct Diamond & Platinum Bar Brooch Art Deco c.1920

1.60ct Opal, Pearl & Diamond, 9ct Gold Pendant / Brooch

Vintage French 26.16ct Emerald & 0.95ct Diamond, 18ct Yellow Gold Brooch / Pendant c.1980

Vintage Pearl & 0.50ct Sapphire, 0.12ct Diamond & 18ct White Gold Twist Ring c.1970

Vintage 0.44ct Diamond & 18ct Yellow Gold Earrings - Art Deco c.1940

Antique French 0.25ct Diamond and 18ct Yellow Gold Dress Ring Circa 1900

Antique French 3.46ct Diamond & Natural Pearl, Platinum Brooch c.1920

Vintage French 0.69ct Diamond & 18ct Yellow & White Gold Dress Ring c.1980

Vintage European 0.41ct Diamond & 18ct Yellow Gold Dress Ring c.1980

Vintage 0.50ct Diamond and 14ct White Gold Twist Ring Circa 1980

Onyx & 0.72ct Diamond, Platinum Pendant - Art Deco c.1930

Antique 7.10 ct Diamond and Platinum Brooch - Art Deco - Circa 1930

The Antique 1903 Sapphire and Diamond Snake Ring

Vintage 10.20ct Green Tourmaline 0.75ct Ruby and 1.84ct Diamond 18ct White Gold Earrings Circa 1950

Edwardian 18ct Gold Diamond and Pearl Dress Ring

The Antique Old Cut Diamond Coiled Snake Ring

Vintage 1.10ct Diamond & Cultured Pearl, Platinum & 9ct White Gold Drop Earrings c.1950

Antique 0.40ct Diamond & 18ct Yellow Gold Trilogy Ring c.1920

Vintage 1.23ct Diamond & 0.98ct Emerald 18ct White Gold Dress Ring c.1970

Antique French Pearl & 0.09ct Diamond 18ct Rose Gold Dress Ring c.1900

Vintage 2.10ct Diamond & 18ct White Gold Solitaire Ring c.1940