BriteCo reports lab-grown diamonds now cost 73% less than natural ones, capturing over 45% of US engagement ring sales, ...

“These findings resolve the long-standing controversy on the existence of hexagonal diamond,” researchers said.

Dale Vince is quite literally aiming for the sky with his latest venture. The British businessman says he’s devised a way to suck carbon from the clouds above and turn it into the world’s most coveted ...

After decades of debate, researchers say that they have found the clearest evidence yet for this rare form of carbon.

Ginza Diamond Shiraishi Hong Kong has issued an official announcement describing the craftsmanship practices, material standards, and design considerations behind its Ginza Diamond Shiraishi Hong Kong ...

Diamonds aren't always colorless; they can also be blue, yellow, green and even pink. But what makes these jewels come in varied hues? After forming, diamonds need to rise to the surface very quickly ...

Growth of diamond in liquid metal alloy under 1 atmosphere pressure. (a) A photo showing the as-grown diamond on the solidified liquid metal surface. (b) An optical image of the as-grown continuous ...