A uniform Tahitian cultured pearl necklace

A graduated diamond set half eternity ring

A platinum single stone Princess cut diamond ring

A platinum single stone cushion cut diamond ring

A platinum single stone pear cut diamond ring

A three stone ruby and diamond ring

A late 20th century 18ct white gold Wellendorff twisted silk rope Comtesse style necklace

A platinum single stone brilliant cut diamond pendant

A mid 20th century diamond ring

A white metal byzantine chain necklace

An Art Deco style 18ct gold diamond and ruby plaque ring

An 18ct gold star ruby and enamel bracelet by Leo De Vroomen

An 18ct gold Leo De Vroomen ruby, diamond and cultured pearl necklace with en sutie earrings

An early 20th century ruby, diamond and seed pearl pendant

A platinum single stone diamond ring

A George Jensen silver sphere bracelet

A 9ct gold charm bracelet with attached charms

An early 20th century amethyst and diamond ring

An Art Deco diamond ring

A single stone pink sapphire ring

A pair of 18ct gold and enamel Leo De Vroomen cufflinks

An 18ct gold Leo De Vroomen brooch

A pair of Georg Jensen silver sphere earrings

A pair of 18ct gold diamond stud earrings