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 ...

There are four known types of natural diamond (Ia, Ib, IIa, IIb), classified according to the presence of nitrogen in the crystal, and certain other properties. There are four known types of natural ...

Despite being around since the 1950s, lab-grown diamonds have only recently exploded in popularity. Allied Market Research states that, in 2022, the global diamond market was valued at $100.4 billion ...

A new form of diamond has been created. Its unique structure gives it properties that are similar to those of natural diamonds, but it is more stable under extreme heat, so may be useful in tools that ...

The creation of diamonds normally takes billions of years, gigantic pressure and extremely hot temperatures. One international team of scientists defied nature – producing the beautiful mineral in a ...

SASKATOON, SK, May 31, 2022 /CNW/ - Star Diamond Corporation ("Star Diamond or the Corporation") is pleased to announce that the Corporation has completed a study into the abundance of Type IIa ...

China on Thursday announced export curbs on some types of artificial diamonds set to take effect just before the U.S.-China ...