Under £5,000

0.38ct single-stone diamond ring

0.50ct diamond cluster ring

18ct 4-claw diamond solitaire engagement ring

18ct 5-stone diamond ring

18ct diamond halo engagement ring

18ct diamond set clover brooch

18ct emerald-cut diamond half eternity ring

2001 Bezel Set Diamond Three Stone Ring

3 stone diamond engagement ring

4-stone diamond heart-shaped ring

5 stone diamond ring

9ct diamond drop earrings

Antique 1880 Gold Diamond Belt Buckle Ring

Antique 1900 Old Cut Diamond Gypsy Ring in Yellow Gold

Antique 1904 Gold Diamond Belt Buckle Ring

Antique 1906 Old Cut Diamond Belt Buckle Ring

Antique Belle Époque Old Cut Diamond Necklace

Antique Diamond Brooch

Antique Diamond Brooch

Antique Diamond Cluster Ring

Antique Diamond Pheasant Stick Pin

Antique Diamond Snake Ring

Antique Diamond Swallow Brooch

Antique Diamond Three Stone Ring

Antique Edwardian Old Cut Diamond Ring

Antique Late Victorian Old Cut Diamond Five Stone Ring

Antique Old Cut Diamond Brooch

Antique Old Cut Diamond Cluster Ring

Antique Old Cut Diamond Five Stone Boat Shaped Ring in 18ct Yellow Gold

Antique Old Cut Diamond Five Stone Ring

Antique Old Cut Diamond Five Stone Ring

Antique Old Cut Diamond, Ruby and Demantoid Garnet Snake Cross Pendant

Art Deco Diamond Pendant

Art Deco Old Cut Diamond Tablet Ring

Art Deco Openwork Diamond Ring

Art Deco Style Diamond Five Stone Ring