Learn what to look for in certified lab diamonds, including certification, the 4Cs, cut quality, grading reports, and value, ...
An Israeli high-tech company has invented a machine that it says can instantly grade the clarity of polished diamonds—a development the company said Thursday will bring new standards to a painstaking ...
CIBJO, the World Jewellery Confederation, has described as ‘ground-breaking’ the publication by the International Standards Organisation of ISO 24016, the first-ever standard approved by the body that ...
NEW YORK, NY / ACCESSWIRE / August 27, 2020 / Gemological Science International has carved a niche in the diamond industry for its range of gemological services, with clients in different parts of the ...
The jewelry industry’s most respected gemological authority has announced a change in how it will evaluate lab-grown gems. By Amy Elliott A certain type of engagement ring seems to have reached peak ...
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 ...
A major US diamond information platform has announced that it would no longer sell stones certified by EGL International, a diamond certification service with roots in Israel, the latest shot in a ...
To continue reading this content, please enable JavaScript in your browser settings and refresh this page. The diamond retailer with the ubiquitous radio ads is ...
RAMAT GAN (AP) — An Israeli high-tech company has invented a machine that it says can instantly grade the clarity of polished diamonds — a development the company said Thursday will bring new ...
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