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 ...

Diamonds form deep within the Earth's mantle, around 250 kilometers below the surface, where immense pressure (up to 10 GPa) and temperatures (around 2,200 °C) compress carbon into diamonds over ...

Researchers at Kanazawa University, in collaboration with Diamond and Carbon Applications (Germany), have developed a ...

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 ...