It takes intense pressure and temperatures north of 2,000 degrees for a diamond to form deep within the Earth. But these days, there’s another way to create a diamond: in a lab, where a diamond can go ...

Diamond is well-known for being the hardest natural material on Earth, though synthetic forms have been developed that are even tougher – a feat that researchers have managed again, through a new ...

On top of it, the marketplace for diamonds can be really confusing. There are grades of clarity and color that lead to an overall quality rating. And, of course, diamonds are very expensive. The ...

Lab-grown diamonds feel like a modern miracle! Stones that look just like the real thing, but without the astronomical price ...

Scientists created a pure hexagonal diamond in the lab, confirming a long-debated carbon structure slightly harder than natural diamonds.

Choosing an engagement ring has always been about so much more than just picking out a piece of jewelry. It’s a physical ...

Last year, Dorsey founder Megan Strachan got herself a new engagement ring. The one she had worn for the past 10 years felt a bit old, and she wanted to give herself options to go with different ...

In New York, a stretch of 47th Street is known as the Diamond District for the countless gem shops and appraisers that occupy just about every storefront and office. Some 40 blocks south, Pandora ...

Can you resell a lab-grown diamond? It is possible to resell lab-grown diamonds, though technological efficiencies adapted from industries like solar power and 3D printing have made lab-grown diamonds ...

More consumers are gravitating toward man-made diamonds for their striking similarity to natural rocks and their relative affordability. In 2015, sales of lab diamonds made up less than 1% of all ...

From bespoke engagement rings to timeless tennis bracelets, consider this your official guide.

Lab-grown diamonds are gaining traction among shoppers who want maximum sparkle without the traditional markup. Many buyers now choose lab-grown stones over natural diamonds for several reasons. But ...