Chinese physicists create elusive 'hexagonal diamond' that's harder than natural diamond

Researchers made small, pure samples of the elusive mineral lonsdaleite – also known as hexagonal diamond — and tested its ...

Researchers create pure hexagonal diamonds that are harder than natural diamonds

Diamonds are famous for their strength, but scientists have long suspected that another form of diamond might be even harder. Evidence of this was gathered over the past sixty years in meteorite ...
WMUR

Scientists create diamonds at room temperature in minutes

Diamonds might be forever, but that doesn't mean they have to take eons to form.The gemstones are usually created after carbon is crushed and heated far beneath the Earth's surface over billions of ...

Diamonds are even more forever as scientists create special harder variety

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

Scientists create diamonds at room temperature in minutes

Diamonds might be forever, but that doesn't mean they have to take eons to form.The gemstones are usually created after carbon is crushed and heated far beneath the Earth's surface over billions of ...