Food and diamonds usually intersect only in the hyper-opulent realm populated by the likes of the world's most luxurious cake decorated with thousands of diamonds, or the most expensive drinking ...

Almost all volcanic rocks come from the Earth's upper mantle (or lava). Volcanism, on the other hand, can have many different chemical and physical effects and can sometimes bring rare things to the ...

Interestingly, this improved extraction method has created an unexpected challenge: a glut of giant diamonds too large for typical jewelry use. The glut hasn't been helped by automation in the diamond ...

Hundreds of jewelry lovers seized the rare opportunity to watch the transformation of unpolished stones into dazzling diamonds by a skilled craftsman as part of Becker’s Diamonds and Fine Jewelry ...

There are various ways to create artificial diamonds, but a new method developed by researchers, including those at the University of Tokyo, yields some extra benefits. By specially preparing samples ...

Making diamonds is cheaper than ever, creating a weird problem: too many diamonds.