Early 20th Century Diamond Jewellery

Antique Edwardian 1.55ct Diamond & 18ct Yellow Gold Marquise Ring 1903

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

0.22ct Emerald & 0.70ct Diamond, Platinum Ring c.1925

Antique Edwardian 1.18ct Ruby & 0.66ct Diamond, 14ct Yellow Gold Dress Ring c.1910

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

Antique 6.22ct Diamond & Platinum Drop Earrings c.1920

Antique 2.38ct Diamond and 18ct Yellow Gold Solitaire Ring Circa 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 4.60ct Jadeite & 0.28ct Diamond 18ct White Gold Pendant c.1920

Antique 0.60ct Sapphire & 0.51ct Diamond 18ct Yellow Gold Twist Ring c.1910

Antique 2.84ct Aquamarine and 0.10ct Diamond and 18ct White Gold Dress Ring Circa 1935

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

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

Antique 1.60ct Diamond & 18ct Yellow Gold Cross Pendant

Antique 9.10ct Amethyst Pearl & 0.20ct Diamond 14ct Yellow Gold Necklace

Antique/vintage 48.34ct Aquamarine and 0.70ct Diamond 18ct Yellow Gold and Platinum Necklace

Antique Aquamarine and Diamond Necklace 9ct Gold Edwardian Drop Pendant Circa 1910

Antique 4.40ct Basaltic Sapphire and 3.14ct Diamond Pearl & 12ct Yellow Gold Pendant / Brooch c.1905

3.42ct Diamond & Platinum Cluster Ring c.1925

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

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

Antique Diamond Trilogy Ring 18ct Gold & Plat Art Deco Three Stone Twist Ring

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

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

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

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

The Antique 1903 Sapphire and Diamond Snake Ring

Edwardian 18ct Gold Diamond and Pearl Dress Ring