Diamond is the only gem with a single element. Diamonds are formed in the Earth’s mantle, at depths exceeding 120 km (75 miles), under extreme temperatures and pressures. Over a billion years, the ...

It started as a winter break question from two kids—where could they mine for crystals?—and ended with a 2.09-carat diamond pulled from the dirt. The park is the only public diamond mine in the world ...

Before he was the guy leading stadiums full of fans through the chorus of "Sweet Caroline," Neil Diamond was a kid in Brooklyn writing song lyrics while bored in class. Diamond's expansive songwriting ...

After a long, messy fight among numerous parties connected to the Diamond Comic Distributors bankruptcy, executives have moved to liquidate the company through a recently filed Chapter 7 proceeding.

The French aren’t having a great jewelry year, but the Austrians, on the other hand, can count on ending 2025 on a glittering high note. As reported in the New York Times this morning, a legendary ...

A rare bi-colored pink diamond of “astounding weight” was found at the Karowe diamond mine in Botswana, according to the Gemological Institute of America. Lucara Diamond A rare rough, or uncut, pink ...

LUANDA, Oct 23 (Reuters) - Lab-grown diamonds are losing their appeal due to oversupply and consumer preferences are starting to shift back to natural stones, World Diamond Council President Feriel ...

Determining the authenticity of a diamond requires professional equipment and a highly trained eye. At-home tests do exist—from the fog test to the water-drop test—but the only way to be sure is by ...

Cara Tabachnick is a news editor at CBSNews.com. Cara began her career on the crime beat at Newsday. She has written for Marie Claire, The Washington Post and The Wall Street Journal. She reports on ...

Oklahoma family members recently hit the jackpot when they found an impressive diamond at an Arkansas state park this month – with tools they bought at a dollar store. The discovery, made at Crater of ...

A $25 million pink diamond that was stolen in an elaborate heist in Dubai has been recovered by police just a few hours later. The “exceptionally” rare diamond was stolen from a jeweler by thieves ...

Dubai police said on Monday they caught three thieves just hours after they stole a precious pink diamond worth $25 million. "The Dubai Police General Command has foiled the theft of a very rare pink ...