Chinese scientists developed Super Diamond (Lonsdaleite), 40% harder than natural diamonds, revolutionizing cutting tools, ...

The Smithsonian’s National Museum of Natural History has acquired the 2.33-carat "Winston Red Diamond," as part of the “Winston Fancy Color Diamond Collection.” ...

Researchers from two higher-education institutions in China created a super rare high-quality diamond in the lab.

In 1891, examining a meteorite in Canyon Diablo, Arizona, scientists reported finding "hard particles" within it. Later, in ...

The synthetic hexagonal diamond exhibits high thermal stability up to 1,100°C and a hardness of 155 GPa, promising advancements in aerospace and defense industries.

Chinese scientists have created an artificial “super diamond” much greater in hardness than real ones, an advance that could ...

The material withstands 58 percent more stress than diamonds, and could have "remarkable mechanical properties".

An array of promising startups are mushrooming in the segment by raising funds to cash in on the fervour for lab-grown diamonds ...

The first ultra-hard diamond was found in the Canyon Diablo meteorite in Arizona in 1967. Scientists have struggled to recreate lonsdaleite in the laboratory but now, a team of Chinese researchers ...

For the first time, researchers in China have synthetically produced a nearly pure hexagonal diamond, marking a significant ...