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, ...

Understand diamond certification in simple terms, including grading reports, cut, color, clarity, and why certified diamonds ...

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 ...

Forbes contributors publish independent expert analyses and insights. I cover upmarket jewelry, timepieces & ethical, sustainable jewelry. Burnishing its 45-year reputation as a leader in its field, ...

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Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. All over the world, gift-giving is a clear sign of love, caring, and ...

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 ...