Researchers may have found the true origin of the Hope Diamond, the Koh-i-noor and other famous, flawless gemstones. These ...

Glittering stars in the night sky aside, scientists have long known that there are diamonds in the heavens. In 1981, for example, when Smithsonian researchers tried to cut through a large iron ...

said the adoption of the technology meant more huge diamonds were likely to be found in the coming years. He said: “This discovery is largely thanks to newer technology that allows larger ...