The story behind Queen Mary’s Diamond Lozenge Bandeau has all the makings of a good detective novel: priceless diamonds, royal intrigue, and a good ending. Last worn by Princess Margaret of the ...

For the state dinner, Camilla looked holiday ready in a red velvet Fiona Clare evening dress and the diamond Kokoshnik tiara, according to The Telegraph. She completed her look with a bright blue ...

A diamond tiara that once belonged to the British royal family has reappeared nearly 60 years on from its last sighting—at a Malaysian royal ceremony. The Cartier-designed tiara was worn by ...

Duchess Sophie, 59, was seen wearing the Wessex Aquamarine Necklace Tiara as she arrived at the palace for an evening hosted by King Charles. The shimmering diadem features an aquamarine diamond ...

Marking a royal first, Camilla beguiled in Queen Alexandra's Diamond Kokoshnik tiara, which hasn't been seen in the public eye for nearly a decade. The breathtaking diadem, which can also be ...

The Princess of Wales turned heads in the Strathmore Rose tiara—a diamond-studded headpiece once belonging to the Queen Mother that has not been publicly worn since the 1930s—at a state ...

The diamond Kokoshnik tiara, which was created in 1888, actually pulls double duty—though Camilla wore it on her head, she could have worn it as a necklace, as the Garrad Royal Ledger states.