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 ...

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

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, ...

This initiative is not merely a terminology adjustment; it represents a systematic effort to separate the grading systems for lab-grown and natural diamonds. As a non-profit organization, GIA ...

New Delhi: The International Gemological Institute (IGI) has reaffirmed its commitment to applying the universal 4Cs grading system - cut, color, clarity, and carat to all diamonds, including ...

The Gemological Institute of America, the world leader in diamond grading, will not use its internationally recognised 4Cs (cut, colour, clarity, and carat weight) grading system for laboratory-grown ...

HONG KONG SAR - Media OutReach Newswire - 10 June 2025 - The Gemological Institute of America (GIA), the world's foremost authority in gemology announced a redefinition in diamond grading on June 2, ...