The man-made diamond boom is over, and prices for ultra-trendy lab-grown diamonds are set to tumble this year, industry veterans say. Paul Zimnisky, a leading diamond analyst, foresees jewelers ...

The rarity of precious gemstones comes down to the geologic process of their formation. Sparkling diamonds and verdant emeralds are some of the most coveted and priciest gemstones. But which ...

And the most effective result was a bit surprising: diamonds. Well, diamond dust, specifically. The team ran the compounds through a climate simulation and monitored their atmospheric effects for ...

It’s been 15 years since the global effort to ban conflict diamonds began. But the industry is still tainted by conflict and misery Story by Aryn Baker/Tshikapa Photographs by Lynsey Addario for ...

The ring features a total of 15 carats of white diamonds representing the 15 Eastern Conference teams. Here's a look at the bling -- the finer details of which will be listed below. Tap in on ...

The Silver Ferns posted their highest score in regular time against the Diamonds to claim a 1-0 series lead on Sunday, having taken control of the opening Test during a dominant second quarter.

Learn more about it. When it comes to choosing an engagement ring, diamonds still remain the most common stone. Indeed, it seems that people still agree that nothing says forever quite like a diamond.

Limited time offer. Only one goal separated the teams at quarter time but New Zealand dominated the second quarter to lead 34-25, while the Diamonds looked clunky. Cath Cox described New Zealand ...

Even the best lab-grown diamonds can stir up a bit of skepticism in shoppers—and for good reason. You might wonder: How can anything concocted in a laboratory compare to what’s organically ...

The world champion Diamonds were blown out of the water by New Zealand in a horror third term and couldn’t recover in a display deemed “unacceptable” by Fox Netball’s Cat Tuivaiti.

Lab-grown diamonds are known by several different names, including synthetic diamonds, man-made diamonds, and cultured diamonds. They have the same physical properties of natural diamonds because ...

Dan Diamond is a national health reporter for The Washington Post, focused on accountability, federal agencies and public health. He joined The Post in 2021 after covering the Trump administration ...