A Cartier diamond and turquoise tiara once owned by Nancy Astor, an American-born British politician who became the first ...

An emerald and diamond tiara, circa 1900, formerly in the collection of Princess Katharina Henckel von Donnersmarck, sold for $12.7 million at Sotheby’s Magnificent and Noble Jewels Sale ...

The Duchess of Cambridge shone in a priceless diamond tiara last night as she lit up one of the Royal Family’s most glittering occasions. It is the first time Kate has worn a tiara since her ...

Tiara expert Leslie Field says the historic Queen Mary diamond fringe tiara was likely selected to match the vintage Norman Hartnell gown that was also borrowed from the 94-year-old monarch's closet.

The Queen allowed her 31-year-old granddaughter, Princess Beatrice, to wear the same tiara she wore at her own wedding in 1947. The Queen Mary diamond fringe tiara, fashioned in 1919 from a ...