Pauline Karpidas’ jewels could fetch $10 million at Sotheby’s
The top lot is a carved light gray chalcedony ring centered with a 10.10-carat, fancy intense orangy pink diamond. Its estimate is $2.5 million to $3.5 million Pauline Karpidas is known for her extensive and varied collection of art and design. A portion of her Surrealist collection recently sold at Sotheby’s London for more than […]