Austrian billionaire's jewels seen fetching over $199m at auction
GENEVA - 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 US$150 million (S$199 million), Christie's said on Monday (May 8). Some of its most spectacular pieces include the 90-carat Briolette of India diamond necklace by Harry Winston,...
Source: asiaone.com
