How are diamonds made?

Diamonds are made out of carbon — highly organized carbon, that is. Geologists are still guessing how diamonds formed in the Earth from 1 billion to 3 billion years ago.
Washington Times

How are Synthetic Diamonds Made? - The Science Inside

Have you ever wondered how those resplendent lab-grown gems are created? Buckle up because we're in for a deep dive, discussing some cool stuff about how those synthetic gemstones are made. Nowadays, ...

Scientists Claim They’ve Finally Made the Elusive ‘Hexagonal’ Diamond

After decades of chasing after a rare hexagonal diamond, a Chinese team says their iteration of the elusive material is the ...
Green Matters on MSN

Chinese scientists finally create rare hexagonal diamond, and it's harder than the natural kind

The diamond was around 0.04 inches in size and exhibited more sturdiness and resistance compared to typical cubic diamonds.