£2,500 to £5,000

Round-Cut Diamond Four Stone Ring

Round-Cut Diamond Seven Stone Half Eternity Ring

Round-Cut Diamond Seven Stone Ring

Round-Cut Diamond Three Stone Platinum Ring

Round-Cut Five Stone Diamond Ring

Star Set Old Cut Diamond Band Ring

statement 18ct diamond pave set bombe ring

Vintage 1.50ct Round Cut Three Stone Diamond Ring

Vintage 1966 Three Stone Old Cut Diamond Gypsy Ring

Vintage 1980's Baguette and Round Cut Diamond Twisted Dress Ring

Vintage 1985 Old Cut Diamond Five Stone Ring

Vintage 1990's Round Cut Diamond Five Stone Ring

Vintage 1995 Channel-Set Diamond Five Stone Ring

Vintage 1998 Diamond Five Stone Ring

Vintage Art Deco Round Old Cut Diamond Cluster Ring

Vintage Art Deco Style Diamond and Sapphire Cluster Earrings

Vintage Art Deco Style Diamond Cluster Earrings

Vintage Art Deco Style Diamond Pendant Necklace

Vintage Baguette and Round Cut Diamond Ring

Vintage Bezel Set Diamond Cluster Ring

Vintage Bezel Set Old Cut Diamond Daisy Cluster Platinum Ring

Vintage Bezel Set Old Cut Diamond Five Stone Ring

Vintage Bezel Set Round Brilliant Cut Diamonds Three Stone Ring

Vintage Diamond and Demantoid Garnet Set Owl Cufflinks

Vintage Diamond Art Deco Ring

Vintage Diamond Cluster Drop Earrings

Vintage Diamond Cluster Ring

Vintage Diamond Cluster Ring

Vintage Diamond Cluster Stud Earrings

Vintage Diamond Cocktail Ring

Vintage Diamond Cross Pendant Necklace

Vintage Diamond Curved Bar Pendant Necklace

Vintage Diamond Drop Platinum Earrings

Vintage Diamond Five Stone Platinum Ring

Vintage Diamond Five Stone Ring

Vintage Diamond Floral Cluster Pendant Necklace