diamonds

The billion-year wait for the perfect sparkler is over after an Australian-led scientific team discovered how to make diamonds in minutes. The process is thought to take an age, huge ...

Many people doing DIY home-building, repair, or remodeling projects use tape measures all the time. But even these ...

NEW YORK–Diamonds are a luxurious commodity, and the business is competitive. One man grew up in a family ...

RAMAT GAN, Israel—An Israeli high-tech company has invented a machine that it says can instantly grade the clarity ...

The 1109-carat beast was discovered in 2015 by Lucara Diamond Corporation in Botswana, according to Sotheby's.

Scientists have designed a new type of carbon, called Q-carbon, that’s brighter and harder than diamonds, according to ...

“Diamond formation in the deep Earth—the very deep Earth—may be a more common process than we thought,” says ...

A scientist in Germany uses peanut butter to create artificial diamonds that help replicate the Earth's mantle.

From the outside, Number 2 Hoveniersstraat Street in Antwerp is a nondescript office block. Only the clusters of ...

Sierra Leone is named for its hills but known worldwide for its diamonds—but to find more of the ...

Harold Leighton shares about his 1969 hair sensation, “Hair & Jewel”—an ornate do with $1 million in Graff ...

Diamonds are a girls’s best friend, and American Hollywood stars tend to have very big best friends.

A Chinese woman found a bag full of diamonds worth millions of dollars and returned them to the ...

Antwerp, Belgium is currently the leading hub of the global diamond trade, but Monday's heist of about $50 ...

South African police arrested a man trying to smuggle 220 polished diamonds out of the country in his ...

The annual Couture Show for jewelry raises the bar for the high-end jewelry industry.