White House press secretary Karoline Leavitt snagged a massive engagement ring when her husband proposed that's worth ...

Buying a diamond ring is price-sensitive, and with the ongoing diamond sales throughout the year, one would be tempted to ...

Antiques Road Trip expert Paul Laidlaw was left stunned when he discovered a real diamond in a "not interesting" brooch - and ...

Presenting the carbon-14 diamond battery, a groundbreaking new source of energy that might change the way we look at energy storage, sustainability, as well as energy needs for space travel. The ...

Find out how much Kendrick Lamar's jewelry he wore during his Super Bowl halftime performance is actually worth.

Chinese scientists have created a ‘super diamond’ 40% harder and far more durable than natural ones. Experts say the creation could lead to breakthroughs across several key industries that rely on ...

It’s 10 days until Valentine’s Day, so this is likely the time you’re scrambling to find a gift. If you’re thinking of going with jewelry you may be deciding between a lab-grown diamond ...

"Lab diamonds and natural diamonds are chemically and optically identical. They are both tetrahedral crystalline carbon. They have the same strength and durability, and are graded to the same scale ...

On an explosive episode of Antiques Roadshow US, viewers and experts alike were gobsmacked by a man's extraordinary exhibit: ...

Antiques Road Trip delivered another moment of TV magic when expert Paul Laidlaw stumbled ... check if it was a true diamond using a detector. The results were positive–it indeed held a real ...

You also want to make sure that you’re buying from someone that many diamond experts approve of—unless you are one yourself. Aside from that, having a stellar reputation often comes with a ...