Early 20th Century Diamond Jewellery

Antique Art Deco 2.57ct Diamond and Platinum Ring Circa 1930

Antique 1.95ct Basaltic Sapphire and 4.15ct Diamond, Platinum Dress Ring Circa 1930

Antique 1.36ct Diamond and 14ct White Gold Solitaire Ring Circa 1930

0.95ct Diamond & 18ct White Gold Solitaire Style Ring c.1925

Antique 1.55ct Diamond & Platinum Solitaire Ring c.1920

Antique 1.47ct Sapphire & 0.54ct Diamond, Platinum Cluster Ring c.1910

Antique 1.32ct Diamond & 15ct Yellow Gold Twist Ring c.1900

Antique 4.20ct Diamond and Platinum Bracelet Circa 1915

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

Antique 1.55ct Diamond & 18ct Yellow Gold Dress Ring c.1920

Antique Art Deco 1.46ct Diamond & Platinum Dress Ring c.1920

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

Antique Victorian Diamond & Pearl Triple Cluster Ring 18ct Gold c.1900

Antique 0.71ct Diamond & 14ct Yellow Gold Pendant c.1910

Antique 1.33ct Diamond and 18ct Yellow Gold Dress Ring Circa 1915

Antique Pearl & 0.67ct Diamond, 12ct White Gold Necklace c.1910

Antique 3.82ct Coral & 0.16ct Diamond, 18ct Yellow Gold Five Stone Ring c.1900

Art Deco Platinum, Diamond & White Sapphire Ring

Diamond Solitaire 18ct Gold Ring

Antique 0.52ct Emerald, 2.00ct Sapphire, 4.46ct Diamond & Platinum Bracelet c.1910

1920s 1.17ct Diamond & 18ct White Gold Solitaire Ring

Antique 0.98ct Diamond & 18ct Yellow Gold Ring c.1900

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

Antique 1.25ct Diamond & 18ct White Gold Cluster Ring c.1920

Antique Art Nouveau 1.30ct Sapphire, Seed Pearl & Diamond, 18ct Yellow Gold Pendant c.1900

Antique 1.40ct Sapphire & 2.02ct Diamond, 9ct Yellow Gold Cluster Ring c.1920

Antique 1.14ct Diamond & 18ct White Gold Trilogy Ring c.1920

Antique 2.72ct Diamond & Platinum Pendant c.1910

Antique 1.89ct Diamond & Platinum Pendant c.1910

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

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

Antique 0.40ct Synthetic Emerald & 1.59ct Diamond, 15ct White Gold Ring c.1910

The Antique 1919 Claw Set Yellow Diamond Ring

Early 20th Century Belle Epoque 18ct Gold Swag Necklace, French

Antique 7.85ct Diamond & 18ct White Gold Bracelet c.1915

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