July 2, 2025 Fancy Colored Diamond Prices Have Skyrocketed 205% Since 2005: Report A new report from the Natural Diamond Council highlights the rarity and evergreen esteem of these vibrant gems.

The diamond is defined as having a “Fancy red” color grade, meaning it’s pure red with not even a hint of brown, purple, or orange. At 2.33 carats, it’s one of the largest Fancy red ...

The Smithsonian’s National Museum of Natural History will unveil the Winston Red Diamond and Winston Fancy Color Diamond Collection Tuesday, April 1—an extraordinary showcase of some of the world’s ...

The top lot of the sale was “The Eden Rose,” a 10.2-carat internally flawless round brilliant fancy intense pink diamond. It sold for $13.3 million, beating its $12 million high estimate.