A new process of diamond formation has been theorized that could indicate they are more plentiful than thought. It involves the acidification of water at great depths, producing minuscule diamonds in ...

Synthetic diamond research examines organic molecular interactions under the microscope. Scientists have long developed ...

The graphite found in your favorite pencil could have instead been the diamond your mother always wears. What made the difference? Researchers are finding out. How molten carbon crystallizes into ...

On a family trip to Crater of Diamonds State Park in Arkansas, an Oklahoma woman spotted an “unusual oblong, shiny stone.” ...