20th Century Diamond Jewellery

Vintage Diamond & Pearl Drop Earrings Art Nouveau Style 18ct White Gold

9ct Turquoise & Diamond Necklace

Vintage Cultured Pearl Necklace with 18ct Gold Diamond and Sapphire Clasp c.1950s

Early 20th Century Pearl & Diamond Pendant

Edwardian 18ct Gold, Sapphire & Diamond Ring

Pair of 1930s 18ct Gold, Diamond & Ruby Earrings

Pair of Early 20th Century Diamond Cluster Earrings

Emerald & Diamond Checkerboard Ring

Sensational Early 20th Century Full Diamond Eternity Ring

Vintage Diamond Cluster Ring with Light Yellow Centre Stone

Vintage Drop Earrings Blue Topaz & Diamond 18ct White Gold Circa 1960s

Old European Cut Diamond Solitaire Engagement Ring 18ct Gold & Platinum c.1930

Vintage Long Pearl Necklace with 18ct White Gold Old Cut Diamond Clasp c.1950

Stunning White Gold, Diamond & Emerald Ring

Diamond Solitaire Platinum Ring

Sapphire & Diamond 9ct Gold Ring

Vintage Tanzanite & Diamond Cluster Ring 9ct Gold Double Halo Engagement Ring c.1980

Diamond Solitaire 9ct Gold Ring

18ct Gold Garnet & Diamond Ring

Vintage 9ct Gold, Diamond & Ruby Cluster Ring

1950s Ruby & Diamond Cluster Ring in 18ct Gold & Platinum with Gemmological Report

Edwardian Aquamarine & Diamond Drop Necklace in 9ct Gold - Antique c.1910

9ct Gold & Blue Topaz Foliate Design Ring

18ct Art Deco Jadeite & Diamond Ring

18ct Gold Georg Jensen Fusion Necklace

9ct Gold Ruby & Diamond

Vintage Diamond Trilogy Ring 18ct Gold Brilliant Cut Diamond Engagement Ring

Vintage 18ct White Gold Diamond & Pearl Drop Earrings London 1985 Hallmarked

Vintage 1950s Diamond Cluster Ring in 18ct Gold with Baguette & Brilliant Cut Diamonds

Antique 9ct Gold & Diamond Round Locket with Bow 1913

Pair of 18ct Yellow Gold Diamond Stud Earrings

Impressive 18ct White Gold Sapphire & Diamond Ring

Stylish 9ct Gold Garnet & Diamond Ring

Stunning 9ct Flower Brooch

9ct Gold Diamond & Ruby Cluster Ring

Fine 18ct Gold Diamond & Pearl Earrings, London 1981, 1.50ct Diamonds

1960s Pearl Choker Necklace with Diamond Daisy Clasp

Antique 15ct Gold Diamond Bar Twist Brooch Pin c.1920 Art Deco

Mid-Century Pearl and Diamond Ring in 18ct White Gold

Antique 1920s Diamond Solitaire Ring in 18ct Gold and Platinum