Across a weekend of tributes, Catherine, the Princess of Wales, joined Princess Anne, Sophie, Duchess of Edinburgh, and Birgitte, Duchess of Gloucester, in her choice of symbolic jewellery, which incl ...

Kate Middleton has made few public appearances over the last year amidst her cancer journey; yet, during those rare ...

How the Affair of the Diamond Necklace changed history—and why 18th-century jewelry remains an eternal holy grail.