The vast majority of polished diamonds are clear and sparkly, but some come in unexpected colors like blue, green and even ...

Blue diamonds saw a 5.9% increase in value in the fourth quarter of 2017 in a year-over-year comparison, according to data published on Feb. 1 by the Fancy Color Research Foundation (FCRF).

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 Fancy Color Research Foundation reported this week that prices of fancy color diamonds increased by 0.3% during Q1 2021 with blues and pinks leading the way after rising by 0.5% and 0.4% ...

The Winston Red Diamond is 2.33 carats, among the largest to have the “Fancy red” color grade from the Gemological Institute of America. Insiders believe fewer than one in 25 million diamonds ...

WASHINGTON (7News) — The Winston Fancy Color Diamond Collection was unveiled at the Smithsonian National Museum of Natural History, featuring the incredible Winston Red Diamond. Good Morning ...