|The Ocean Dream – a 5.50-carat Fancy Vivid Blue-Green diamond sold for $8,633,798, or $1,569,781 per carat.|
In May, Sotheby’s Geneva sold the Graff Yellow, a 100.09-carat Fancy Vivid yellow diamond set in a ring by Graff, for a record $16.3 million – the highest ever for a yellow diamond at auction.
A 70.33-carat Cushion Brilliant-Cut Diamond – $14,201,234.
A 89.23-carat Pear-Shaped Diamond – $11,085,000
A Belle Époque Diamond Devant-de-Corsage Brooch, by Cartier – $17,581,612