One of the biggest jewelry auctions ever belonged to the billionaire widow of a Nazi. Helmut Horten’s fortune was built on plundering from Jews.

Jewels owned by the late billionaire Heidi Horten, whose first husband purchased Jewish businesses sold under duress during the Nazi era, fetched a combined $201 million.

The auction house has canceled its fourth and final sale of jewels owned by late billionaire Heidi Horten, whose first husband acquired Jewish businesses sold under duress during the Nazi era.

The gems in Christie’s huge sale next week come from the estate of a woman whose husband bought businesses from Jews pressured to sell because of Nazi persecution.

The Untapped Potential of the Horten HX-2 The flying wing was most recently marketed as an ideal platform for unmanned operations with a potential range of 2,175 miles or an endurance of 20 hours.

Christie’s initial sale of roughly 100 rare jewels from the collection of the late Austrian billionaire Heidi Horten soared above expectations, netting the auction house $156 million in Geneva ...

Why the Experimental Nazi Aircraft Known as the Horten Never Took Off The unique design of the flyer, held in the collections of the Smithsonian, has infatuated aviation enthusiasts for decades ...

The 700-piece private jewellery collection of the late Austrian billionaire Heidi Horten, the world's largest and most valuable collection of its kind to come to auction, could sell for more than ...

Sleek, silent, and decades ahead of its time, the Horten Ho 229 was Nazi Germany’s experimental stealth bomber—built from radical design and desperation. With jet engines and radar-deflecting ...

The estate of Australian billionaire art collector Heidi Horten is being cleared out with its contents being put up for auction.

Christie's Head of Jewellery Rahul Kadhaika and Geneva jewellery specialist Max Fawcett explain why the world's most valuable private jewelry collection is so special.

Christie's auction house plans to sell off unique pieces by Cartier, Harry Winston and Tiffany, among others, as part of the collection of Austrian philanthropist Heidi Horten, who died last year.