You don’t have to go all the way to London to see valuable jewelry, including tiaras and diadems, that shine as bright as some pieces in the royal collection. D.C. has some brilliant tiaras on ...

14 Photos of Kate Middleton, Meghan Markle, and Other Royals in Turquoise Jewels From Queen Elizabeth's symbolic brooch to Princess Margaret's stunning Persian turquoise tiara. By Leena Kim ...

The auction also will offer two seminal jewels designed by Suzanne Belperron that were first sold by Sotheby’s Geneva in the landmark 1987 auction of The Jewels of the Duchess of Windsor: a Pair ...