Emeralds have, for centuries, captivated empires, royals, and the generally well-heeled and powerful. Egyptian queen ...

Christie’s Magnificent Jewels auction in New York features pieces by Suzanne Belperron, Harry Winston Van Cleef & Arpels, ...

In 1960, Prince Sadruddin Aga Khan commissioned Cartier to set the emerald in a brooch with 20 marquise-cut diamonds for ... years later into the hands of Harry Winston, nicknamed the "King ...

The late Harry Winston was famously dubbed the King of Diamonds ... and round brilliant-cut diamonds, from which dangle an array of white South Sea pearls, Akoya pearls, and Keshi pearls in ...

A rare square 37-carat emerald owned by the Aga Khan fetched ... a few years later into the hands of the United States' Harry ...

Rings also stood out for their unusual stone presentation: Indian designer Krishna Choudary of Santi set a 7.50-carat emerald cabochon atop a diamond-accented band reminiscent of fish scales.

In 1960, Prince Sadruddin Aga Khan commissioned Cartier to set the emerald in a brooch with 20 marquise-cut diamonds for ...

It’s not too late to make that last-minute holiday purchase… Best of Robb Report The 25 Greatest Independent Watchmakers in the World Lugano Snake ring set in 18-karat white gold and ebony with ...