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

South African diamonds have revealed nickel-rich metallic inclusions, offering the first direct evidence of reactions predicted to occur deep in Earth’s mantle. The study shows how oxidized melts ...

On some, whipping winds send a rain of glass flying sideways; others have a core of carbon compressed into diamond. Take a ...

There has been much debate among scientists about whether an area deep within the Earth is dry as a rock or sloshing with ...

Data centers squander vast amounts of electricity, most of it as heat. The physical properties of diamond offer a potential ...

Microdiamonds have been discovered in two areas of a well, confirming the existence of an extensive kimberlite system of ...

The discovery of two diamonds originating from the depths of the Earth's mantle reveals a chemical coexistence that ...

Botswana's Karowe mine just produced a record-breaking 2,492-carat diamond, the largest unearthed in over a century.

Main opportunities in the CVD lab-grown diamonds market include the rising demand due to ethical consumer choices, advancements in technology, and cost-effectiveness. Growing uses in electronics and ...

Russia Diamond Production: Diamonds are the one of the world’s most coveted natural resources, cherished for their ornamental use besides their industrial applications due to their exceptional ...

Scientists found that carbon enabled Earth’s core to solidify. Without it, the inner core may not exist. A team of scientists ...