Real diamonds. Using high-tech machines, engineers can transform the carbon from human ashes into diamond gems that are physically and chemically identical to natural diamonds. Several companies ...

This would have resulted in the formation of an around 0.62-mile (1 km) thick diamond layer that then continued to grow over ...

A layer of diamonds was found beneath Mercury's surface. This could help scientists understand the planet's unusual magnetic field.

Nevertheless, carbon alone isn’t enough to make diamonds. You need pressure, too, and plenty of it. According to the ...

This new diamond battery acts like a kind of solar panel, but instead of soaking in light, it captures fast-moving electrons from the radioactive decay of carbon-14. These batteries can also be ...

While there is no technical difference between lab grown and natural diamonds, feelings around them tend to be polarised. For British company Skydiamond, who threw their hat into the ring with ...