The auction excitement continued at Christie’s in New York this week, with a fancy colour blue diamond ring returning a remarkable price. The cushion-modified brilliant-cut 3.49-carat fancy vivid blue…
One of the world’s largest blue fancy colour diamonds, the Infinite Blue, has sold at Sotheby’s in Hong Kong for $US25.3 million ($AU39.78 million). The 11.28-carat fancy vivid blue…
Sotheby’s Hong Kong is offering the 11.28-carat ‘Infinite Blue’ diamond on 5 October in a sale that may generate as much as $US37 million ($AU57 million). The Infinite Blue…