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, ...

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 ...

Cut can significantly affect a diamond’s beauty, radiance and market value, since a superior cut allows for a diamond’s maximum fire and sparkle to dazzle. “A perfectly cut diamond, observed New York ...

RAMAT GAN, Israel (AP) — 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 ...

Several traceability systems have been introduced in the last six months, spurred by sanctions against Russian-mined stones. By Victoria Gomelsky Tracing the path of a diamond from the mine where it ...

Would you buy a diamond if it did not have the 4Cs certification? The natural diamond industry, crumbling under the onslaught of technology-driven Lab Grown Diamonds (LGDs), is certainly hoping you ...

We rounded up the best lab-grown diamond retailers with stellar customer service and third-party certifications that verify ...