A Texas dad and his family discovered a 2.09-carat brown diamond at an Arkansas park after a 7-year-old’s idea — and a Siri search — led them there. Check out the photos.

The 41.28ct blue diamond unearthed at the famous Cullinan Mine, could be one of the most significant gemstones ever to be ...

A team of Chinese scientists may have cracked the secret behind the strange Canyon Diablo diamonds. Hexagonal in form rather than cubic, the process behind how these diamonds formed has, until now, ...

Learn what buyers need to know about lab-created diamonds, including how they’re made, quality standards, certification, pricing, ethical benefits, and key considerations before purchasing.

“Natural pink diamonds are formed deep within the earth’s crust, where extreme heat and pressure alter their molecular structure,” said Heritage’s Director of Fine Jewelry, Gina D’Onofrio. “This rare ...

A rare blue diamond was discovered at South Africa’s Cullinan Mine, drawing global attention and highlighting the country’s ...

Rare Carat has rewritten that story. Launched in 2016 as a simple comparison engine — said to be the “Kayak for diamonds” by Forbes — the company has grown into America’s highest-rated online jeweler ...