Birmingham Assay Office 20th Century Diamond Jewellery

Antique 0.50ct Old European Cut Diamond Solitaire Engagement Ring in 18ct Gold, Birmingham 1919

Vintage 1962 Cultured Pearl and Diamond Halo Cluster Ring in 18ct Gold

Vintage 18ct Gold Diamond and Pearl Drop Earrings 1980s Birmingham Hallmarked

Vintage Diamond & Pearl Halo Stud Earrings in 9ct White Gold

Diamond Solitaire 9ct Gold Ring

Fantastic Gold Coiled Snake Ring

9ct Gold & Blue Topaz Foliate Design Ring

Exquisite 9ct Gold Cross Channel Set Rubies & Diamonds

Antique 9ct Gold & Diamond Round Locket with Bow 1913

1.3ct Old Cushion Cut Diamond Solitaire in 18ct Gold with Gem Report

Vintage 9ct Gold 1.0 Cttw Diamond Solitaire Gypsy Ring Band Size S (US Size 9.25)

Vintage 18ct Gold Platinum Diamond Trilogy Twist Ring Band Size M 1/2 (US Size 6.5)

Vintage 18ct Heavy Gold Diamond Sapphire Cluster Ring Size N

Vintage 18ct Gold Diamond Cluster Ring

Edwardian 18ct Diamond Ring Alabaster & Wilson

Antique Edwardian Ruby & Diamond Trilogy Ring | 18ct Gold | Birmingham 1901 | Three Stone

Vintage Silver Garnet & Diamond Paste Cluster Ring

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

Antique Ruby & Diamond Five Stone Ring 18ct Gold Vintage Ring Birmingham 1919

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

Early 20th Century Gold Dress Ring with Diamonds & Rubies