Early 20th Century Diamond Jewellery

1.12ct Diamond & Platinum Solitaire Ring c.1925

0.99ct Diamond, Cultured Pearl and 18 ct Yellow Gold Pin Brooch - Antique Circa 1900

Antique Old Cut Diamond Cluster Ring 18ct Gold Vintage 1920s Engagement Ring

1.90ct Diamond & 15ct Rose Gold Necklace - Art Deco Antique Dutch c.1920

1.74ct Garnet & 0.17ct Diamond, Pearl & 12ct Yellow Gold Pendant - Antique c.1900

Antique Sapphire & Old Cut Diamond Ring 18ct Gold Ring Hallmarked Chester 1914

0.50ct Diamond & 18ct White Gold Pendant

7.13ct Amethyst & 1.06ct Diamond 9ct Yellow Gold Palladium Set Pendant

Pearl & 0.62ct Diamond, 14ct Yellow Gold & Platinum Necklace

Natural Pearl & 0.32ct Diamond, 14ct Yellow Gold Ring c.1925

0.85ct Diamond & Platinum Solitaire Ring - Antique c.1910

1.32ct Diamond & Pearl, 14ct Yellow Gold Necklace - Antique c.1910

Antique 0.56ct Diamond & 15ct Yellow Gold, Platinum Necklace c.1910

Pearl & 0.24ct Diamond, 14ct Yellow Gold & Platinum Necklace - Antique Art Nouveau French c.1910

15.66ct Peridot & 1.65ct Diamond, 14ct Yellow Gold Pendant - Antique c.1910

Antique Diamond Five Stone Ring Henry Wilkinson 18ct Gold Ring Birmingham 1923

0.33ct Emerald & 1.30 ct Diamond, 9ct Yellow Gold Pendant

Art Deco Old Cut Diamond 18ct Gold & Platinum 1920's Large Cluster Bombé Ring

Antique Diamond Buckle Ring 18ct Gold Hallmarked Chester 1903 Edwardian Ring

9.07ct Jadeite & 2.84ct Diamond, Platinum Dress Ring c.1925

1.03ct Diamond & 18ct White Gold Trilogy Ring

Victorian Trilogy Ring Old Cut Diamond 18ct Gold Antique Engagement Ring 1.40ct

Art Deco Stick Pin

1.73ct Diamond & Platinum Cocktail Ring - Art Deco c.1925

0.20ct Sapphire & 0.87ct Diamond, 18ct White Gold Cluster Ring - Antique c.1920

Pearl and 1.14ct Diamond, 18ct Yellow Gold & Platinum Set Dress Ring - Art Nouveau Antique French c.1910

0.25ct Emerald & 0.30ct Diamond, 18ct Yellow Gold Necklace - Art Deco Antique c.1920

1.57ct Diamond & 14ct Yellow Gold Marquise Ring - Antique c.1900

Edwardian Antique Platinum Diamond Solitaire 0.60ct Engagement Ring

Antique Belle Epoque 4.20 Carat Sapphire & 2.00 Carat Diamond Pendant / Brooch c.1900

Art Deco 0.72 Carat Diamond Three Stone Trilogy Engagement Ring c.1920

Antique Pearl & Old Cut Diamond Ring 18ct Gold Edwardian Engagement Trilogy Ring

Antique Emerald & Old Cut Diamond Ring 18ct Gold Five Stone Ring Hallmarked Chester 1915

Antique Diamond Trilogy Ring 18ct Gold Vintage Old Cut Diamond Three Stone Ring

Antique Trilogy Twist Ring 18ct Gold Old Cut Diamond Three Stone Ring by William Griffith

Art Deco Natural Pearl Diamond & Onyx Earrings c.1920

Old Cut Diamond Toi & Moi Ring Antique Edwardian Two Stone Twist Engagement Ring

Art Deco 1.28 Carat Diamond Solitaire Engagement Ring c.1920

Antique Diamond Navette Ring Five Stone Half Hoop Ring Hallmarked 18ct Gold Birmingham 1911

Art Deco Bar Brooch Set with Diamonds & Onyx