The ‘De Beers Millennium Jewel 4’, a rare Oval Internally Flawless Fancy Vivid Blue Diamond weighing 10.10 carats – the largest oval fancy vivid blue diamond ever to appear at auction Photo: AFP
Sotheby’s sets two new records with Chinese painting and rare diamond in Hong Kong auction
Strong demand from buyers other than mainland collectors is helping the art market buck the trend amid the economic downturn
The ‘De Beers Millennium Jewel 4’, a rare Oval Internally Flawless Fancy Vivid Blue Diamond weighing 10.10 carats – the largest oval fancy vivid blue diamond ever to appear at auction Photo: AFP