Before computers and A.I., beautiful trinkets were formed with a combination of hubs, dies, finesse and force. Kevin Potter ...

Add Yahoo as a preferred source to see more of our stories on Google. If you’re in search of a rock with serious value and a story to match, Maison Mazerea may be your new go-to. The Australian brand, ...

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 ...