£1,000 to £1,500

GIA 0.40ct princess-cut diamond engagement ring

Green Tourmaline & Diamond 3-Stone Ring

Green tourmaline & diamond statement cluster ring

Marquise ruby and pear diamond 3 stone engagement ring

Old cut diamond cluster ring

Old cut diamond engagement ring

Old cut diamond pendant

Old cut diamond pendant

Old cut diamond two-row ring

Opal and diamond cluster ring

Oval opal and diamond cluster ring

Oval Sapphire Ring with Baguette Diamond Sides

Pearl, ruby and diamond cocktail ring

Pink sapphire & diamond cluster earrings

Platinum single stone diamond ear studs

Purple Sapphire Cluster ring with Marquise Diamonds

Ruby & baguette diamond crossover ring

Ruby and diamond cocktail ring

Sapphire and diamond cluster drop earrings

Sapphire and diamond cluster earrings

Sapphire and diamond cluster ring

Sapphire and diamond half eternity ring

Sapphire and old cut diamond 5 stone ring

Single-stone diamond ring with a yellow gold shank

Victorian amethyst and pearl brooch

Victorian amethyst and pearl pendant

Victorian garnet and pearl cluster brooch

Victorian old cut diamond and pearl brooch

Victorian pearl and diamond brooch

Vintage 0.50ct Round Brilliant Cut Diamond Solitaire Ring

Vintage 1950's Horse Brooch

Vintage 1980's Tourmaline and Diamond Wishbone Ring

Vintage Diamond and Green Enamel Frog Brooch

Vintage Emerald and Diamond Three Stone Ring

Vintage Marquise Cut Diamond Seven Stone Ring

Vintage Mother of Pearl and Diamond Panel Stud Earrings