The largest diamond discovered in a century went on auction this week. It's as big as a tennis ball, and the highest bid for it went up to $61 million. That wasn't high enough for the sellers. The ...

Diamonds are treasured around the world for their beauty and sparkle. Although the gemstone and jewelry industries market them to symbolize enduring love, they’re also a scientific wonder. Natural ...

A trip to an Arkansas state park has turned into a potentially massive payday for one Florida couple. Jennifer and Scott of Tampa were visiting Crater of Diamonds State Park when they found a huge ...

A man was searching through sand on a Florida beach when he discovered a $40,000 diamond ring buried below. Joseph Cook was combing through the sand on Hammock Beach in St. Augustine, Florida, in ...

Diamonds are generally considered a luxury asset that holds its value, but the emergence of laboratory-grown diamonds in the jewellery industry over recent years could challenge that belief.

While the stolen jewelry is worth $102 million, the thieves left behind the 140-carat Regent Diamond worth an estimated $60 million. French royals and rulers wore the Regent Diamond throughout the ...