Every product on this page was chosen by a Harper's BAZAAR editor. We may earn commission on some of the items you choose to buy. Princess Diana's sapphire engagement ring made its way to Kate ...

The star of the sale is a dazzling Kashmir sapphire. The 16.58-carat cabochon gem sits at the center of a platinum ring, with tapered, baguette-cut diamonds on either side. The showstopper is expected ...

Princess Alexandra, The Honourable Lady Ogilvy, 85, is the first cousin of Queen Elizabeth, 95. At the time of her birth, she was sixth in the line of succession to the British throne and as of March ...

Princess Anne debuted her engagement ring from Captain Mark Phillips in 1973, and after her divorce in the 1990s she received another ring from her current husband Vice Admiral Sir Timothy Laurence.

A 25.87 carat sugarloaf cabochon sapphire with Kashmir origins set in a platinum and diamond ring sold for more than $5.1 million at Sotheby’s Magnificent Jewels sale in New York. The gem set an ...

Princess Diana's sapphire engagement ring made its way to Kate Middleton for her engagement to Prince William—but the Windsors aren't the only VIPs known for sporting this spectacular stone. Sapphires ...