Art Deco Jewels Owned by Copper Heiress Could Fetch $12 Million at Christie’s

Huguette M. Clark

Christie’s auction house will offer a jewelry collection from the estate of Huguette M. Clark, one of the last great heiresses of America’s Gilded Age. Ms. Clark’s collection, which is believed to have been stored in a bank vault since the 1940s, includes signed Art Deco jewels by Cartier, Dreicer & Co., and Tiffany & Co., including an extremely rare 9-carat pink diamond ring