If you've ever held or beheld a diamond, there's a good chance it came from a kimberlite. Over 70% of the world's diamonds ...

A pair of diamonds that formed hundreds of kilometers deep in Earth’s malleable mantle both contain specks of materials that ...

"A diamond is forever." That iconic slogan, coined for a highly successful advertising campaign in the 1940s, sold the gemstones as a symbol of eternal commitment and unity. But our new research, ...

Seemingly contradictory materials are trapped together in two glittering diamonds from South Africa, shedding light on how ...

Diamonds form deep within the Earth's mantle, around 250 kilometers below the surface, where immense pressure (up to 10 GPa) and temperatures (around 2,200 °C) compress carbon into diamonds over ...

More and more, people are turning to diamonds made in labs, not found in mines. According to reports, the lab-grown diamond market is expected to be a $50 billion industry by 2030. Diamonds made by ...

Beth Py-Lieberman - Author, The Object at Hand: Intriguing and Inspiring Stories from the Smithsonian Collections Evalyn Walsh McLean knew how to throw a party. Every A-list ambassador, dignitary, ...

Read full article: Man injured after accidentally shooting self at Florida Mall, deputies say Lines painted on the center of a road. More and more, people are turning to diamonds made in labs, not ...