More than 400 pieces of Heidi Horten’s jewelry were sold in the auction, both online and in person in Geneva, Switzerland, including jewels from brands Bulgari, Van Cleef and Arpels, Cartier ...

Offering this selection of jewelry hailing from the collection ... Christie’s is keeping its Jewels Online auction open until Thursday.

being a bold trailblazer who forever made her mark in the world of jewelry. The intentional nature by which each jewel was acquired also makes it an exciting and very rare occurrence at auction.