It takes intense pressure and temperatures north of 2,000 degrees for a diamond to form deep within the Earth. But these days ...

Have you ever wondered how those resplendent lab-grown gems are created? Buckle up because we're in for a deep dive, discussing some cool stuff about how those synthetic gemstones are made. Nowadays, ...

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 ...

In nature, diamonds form deep in the Earth over billions of years. This process requires environments with exceptionally high pressure and temperatures exceeding 1,000℃. Our international team has ...

Diamonds made in a lab are touted as both more socially ethical and environmentally friendly than mined diamonds. We asked experts to weigh in on those claims. Synthetic diamonds, like the one shown ...

Diamonds are made out of carbon — highly organized carbon, that is. Geologists are still guessing how diamonds formed in the ...