Early 20th Century Diamond Jewellery

Antique French Art Nouveau Style 4.35ct Diamond & 18k Yellow Gold Bracelet c.1905

Engagement Ring Antique Diamond Trilogy Twist Ring 18ct Gold Edwardian Ring

The Antique 1905 Ruby & Old Cut Diamond Ring

The Vintage Three Brilliant Cut Diamond Sensational Ring

The Antique 1912 Old Cut Diamond Scroll Ring

18ct Gold Diamond Cluster Ring French Retro 1.00ct Diamond Art Deco Ring Circa 1920s

Antique 3.31 Carat Diamond and Platinum Solitaire Engagement Ring

Antique Art Deco 26ct Lapis Lazuli, 0.96ct Diamond & Platinum Drop Earrings c.1925

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

Antique 0.32ct Emerald & Diamond, 15ct Yellow Gold Ring c.1925

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

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

Antique 0.68ct Sapphire, 0.15ct Diamond, Seed Pearl & 18ct Yellow Gold Bracelet c.1900

Antique 0.99ct Colombian Emerald & 0.35ct Diamond, 18ct White Gold Ring c.1925

Antique 0.78ct Sapphire & 0.29ct Diamond, Platinum Ring c.1925

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

Antique 1.55ct Diamond & Platinum Ring c.1920

The Contemporary Brilliant Cut Diamond Forever Ring

The Vintage 1977 Brilliant Cut Diamond Crossover Ring

The Vintage Illusion Set Brilliant Cut Diamond Starlight Ring

Antique Art Deco 2.10ct Emerald, 8.50ct Diamond & Platinum Bracelet c.1920

Antique Art Nouveau 0.35ct Diamond, Enamel & 18ct Yellow Gold Pendant c.1910

Antique 6.84ct Onyx, 15.40ct Diamond & Platinum Bracelet c.1920

Antique Art Deco 1.24ct Emerald & 1.66ct Diamond & Platinum Earrings c.1920

Antique Art Deco 2.20ct Diamond & 14ct White Gold Pendant c.1925

Antique 1.52ct Aquamarine & 2.92ct Diamond, 18ct White Gold Double Clip Brooch c.1925

Antique Natural Pearl & Diamond Platinum Pendant c.1910

Diamond & Pearl Brooch

Antique 1.38ct Diamond & 18ct Yellow Gold Cluster Ring c.1910

Antique 1.18ct Diamond & 18ct White Gold Solitaire Ring c.1910

1.76ct Diamond & Platinum Solitaire Ring c.1925

Antique and Vintage Single Strand Pearl Necklace with 0.66ct Sapphire, 0.88ct Diamond & 12ct White Gold Clasp

Antique 1.35ct Sapphire and 0.90ct Diamond, Platinum Ring Circa 1935

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

Antique 0.39ct Emerald & 2.04ct Diamond, 9ct Yellow Gold Ring c.1920

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

Antique 0.56ct Sapphire & 0.60ct Diamond, Platinum Earrings c.1920

0.90ct Diamond & 18ct Yellow Gold Marquise Cluster Ring c.1925

Antique 0.93ct Diamond & 18ct Yellow Gold Necklace c.1920

3.35ct Diamond & Platinum Brooch c.1925