Freelance writer Amanda C. Kooser covers gadgets and tech news with a twist for CNET. When not wallowing in weird gear and iPad apps for cats, she can be found tinkering with her 1956 DeSoto. Diamonds ...

Grim market conditions for mined diamonds delivered a third successive write down of more than $2 billion in the value of De Beers, the long-term diamond industry leader. Big London-based mining ...

Dan Diamond is a White House reporter, with a focus on policy and public health. Reach him on Signal at @dan_diamond.01. Dan Diamond is a White House reporter for The Washington Post. He was ...

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 ...

Notice your engagement ring is losing its shine? It’s not damaged—you just need to give it a refresh. Luckily, learning how to clean a diamond ring is incredibly simple. While diamonds are stones that ...

Diamond jewelry isn’t exactly an impulse buy, so it’s important to weigh your options carefully. As a fashion writer and regular contributor to Forbes Vetted’s jewelry stories, I researched popular ...