20th Century Diamond Brooches

Antique 0.59ct Diamond & 18k White Gold Rose Brooch c.1910

Antique Art Deco 0.54ct Onyx, Rock Crystal and 0.29ct Diamond, 14ct Yellow Gold Bow Brooch Circa 1930

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

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

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

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

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

Antique 2.05ct Emerald & 0.40ct Diamond, 9ct Yellow Gold Bar Brooch c.1910

Antique 2.85ct Sapphire, 2.46ct Ruby & 0.30ct Diamond, 18ct Yellow Gold Bar Brooch c.1910

Antique 1.52ct Aquamarine and 2.92ct Diamond, 18ct White Gold Double Clip Brooch Circa 1925

0.52ct Ruby & 5.32ct Diamond, Platinum Brooch c.1935

Diamond & Pearl Brooch

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

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

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

3.35ct Diamond & Platinum Brooch c.1925

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

Antique 2.95ct Diamond and Platinum Crescent Bow Brooch Circa 1930

Antique 3.10ct Diamond & Silver Set Bow Brooch c.1920

Antique Art Deco 11.20ct Black Onyx & 0.91ct Diamond, Platinum Brooch c.1920

Vintage 71.96ct Citrine & 1.05ct Diamond & 14ct Yellow Gold Brooch

11.06ct Tourmaline & 0.18ct Diamond 14ct Yellow Gold Brooch c.1935

Antique 3.70ct Sapphire, 0.48ct Diamond & 9ct Yellow Gold Crescent Brooch c.1920

Vintage 2.80ct Emerald, 1.75ct Ruby, 2.10ct Sapphire, 0.26ct Diamond & 18ct Gold Window Brooch by Gubelin c.1950

2.54ct Sapphire, 3.25ct Diamond & Platinum Leaf Brooch c.1930

Antique 42.24ct Aquamarine, 1.62ct Diamond & Platinum Brooch / Pendant c.1920

5.85ct Diamond & 15ct White Gold Floral Brooch c.1925

1.70ct Black Onyx & 2.20ct Diamond, Platinum Cartier Brooch c.1925

Antique 1.18ct Diamond & 14ct Yellow Gold Art Nouveau Brooch c.1900

Antique Pearl, 2.02ct Sapphire & 4.95ct Diamond, 18ct Yellow Gold Brooch c.1910

Antique 0.13ct Diamond, Ruby & Enamel, 14ct Yellow Gold Cockerel Bar Brooch c.1900

Antique 1.00ct Diamond & 14ct Yellow Gold Bow Brooch / Pendant c.1920

Pearl & Diamond Flower Brooch

Antique 0.82ct Diamond, 0.15ct Sapphire, Pearl & 12ct Yellow Gold Shell Bar Brooch c.1900

Antique Pearl + 1.18ct Diamond & 15ct White Gold Brooch c.1910

Antique 2.10ct Emerald & 7.73ct Diamond Platinum Floral Brooch c.1900

1.25ct Sapphire 2.34ct Diamond & Platinum Brooch c.1925

Antique 1.77ct Diamond, Enamel & Platinum Horse & Huntsman Brooch

Vintage 6.87ct Diamond & Platinum Cornucopia Brooch c.1950

1930s Art Deco Opal & Diamond Brooch