Of course, today's most famous vintage ring owner is arguably the Princess of Wales, whose iconic sapphire and diamond piece ...

A bespoke Jessie Thomas design centred around a large oval sapphire and inspired by Princess Diana; a one of a kind 2.5 carat ...

Her diamond and sapphire ring with stones from Myanmar, is expected to sell for between £5,000 and £7,000. Richard Winterton Auctioneers will sell the items in Lichfield on 27 March. Richard ...