Princess Diana

Princess Diana gown, Lebron James jersey and ornate Bronze Age disc lead Sotheby’s latest cross-category auction experiment

The auction house’s first “The One” sale in New York included a mix of ancient artefacts and modern memorabilia organised into thematic sections

Kim Kardashian buys amethyst cross worn by Princess Diana at Sotheby’s

A representative for the reality television star and entrepreneur emerged victorious from a five-minute bidding war