20th Century Diamond Jewellery

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

Eye of Ra Diamond Pendant on 18" Chain

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

1950s Triple Strand Pearl Bracelet with Diamond Floral Clasp Vintage 14ct Gold Bangle

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

Vintage 9ct Gold Pearl Diamond Large Swirl Bow Brooch c.1960

18ct Diamond Edwardian Style Necklace

Antique Platinum & Diamond Pheasant Brooch

Edwardian Diamond & Pearl Foliate Drop Earrings in Silver with Gold Fittings

Antique 18ct Gold Double Serpent Ring with Diamond Eyes, London 1911