A 133.03-carat fancy vivid yellow diamond achieved a sale price of more than $5.5 million, becoming the largest fancy vivid yellow diamond to sell at auction. This was the top lot at Sotheby’s ...

When Tiffany & Co. acquired an exceptional 71-carat rough vivid yellow diamond from Canada’s Ekati mine last summer, instead of cutting and setting it in a jewel as expected, its chief gemologist, ...

Audrey Hepburn made one of Tiffany & Co.'s most expensive pieces of jewelry famous by wearing it in a promotional shoot for ...

These tinted diamonds make up just 0.01 percent of all natural diamonds mined, appearing in shades of pink, blue, yellow, green, and even red. Since 2005, pink diamonds have increased in value by ...

Demand is zooming for rarer tinted diamonds that offer financial returns as well as social dividends, despite tags anywhere ...

Ultra-wealthy Indians are increasingly investing in rare pink, blue, and yellow diamonds, driving a 20-25% demand surge.

Buying a diamond is about to get more expensive, industry experts told Business Insider. That's due to a number of pandemic distortions that are finally working their way out of the industry. Prices ...