TEL AVIV-YAFO, Israel — Assessing the value of a diamond is a job that’s been done by eye for centuries. But artificial intelligence (AI) is now so sophisticated that it can do the same task faster, ...

RAMAT GAN, Israel – An Israeli company says it has invented a machine that can instantly grade the clarity of polished diamonds — a development it says will bring new standards to a painstaking ...

Desperate times call for desperate measures, an old saying which explains why the world’s diamond miners have started “high grading” their assets, risking rapid depletion of reserves. The large-scale ...

In the early 1950s, a wonderful and helpful tool for diamond buying was conceived. It is the “Diamond Grading Report.” At that time the Gemological Institute of America (GIA) debuted its first reports ...