A remarkable piece of British royal history is heading to auction. On November 21, British auction house Fellows Auctioneers ...

Below, we’ve broken down some of the best places to purchase star-worthy engagement rings online — from Blue Nile ‘s ...

The ring comprises of vibrant marquise-cut sapphire petals circling an exquisite cabochon emerald centre to create a striking flower. The Princess’ royal cypher is engraved on the inside of the band, ...

Notable pieces include an Asprey emerald cut aquarmarine ring ... to come from Diana's collection. Meanwhile, Princess Kate has Diana's engagement ring, a 12-carat blue oval sapphire, surrounded ...