Timely articles on exclusive and trending topics written only for the Gem Guide Publication.

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Gem Market News is published bimonthly as part of the GemGuide subscription. Our articles are highly acclaimed in the industry with cutting edge information, partly technical, and fully readable. For many companies, this newsletter is required reading for their employees as it keeps them current with important industry issues. No advertising appears so every word is worthy of your attention.





The GemGuide contain the following News Sections:

Feature Articles

Many gemological topics are covered in our lead story. We have covered gem treatments, the andesine scandal and debate, glass filled ruby identification and nomenclature, ethics and sustainable harvesting, and more.





Diamond and Color Markets

A brief summary of market trends for both diamonds
and color are featured in every issue.










Gem Notes

When unusual gems are encountered in our own gem lab or labs of others, details and photos of what the material is and how it was identified and/or priced may appear in these articles.


Appraisers Notebook

For those that are doing appraisals, these articles focus on a specific topic relevant to appraisers but necessary for jewelers, too.

Book Reviews

Occasional issues will have book reviews on industry publications.

GemWorld International Events


Keep current on all the events related to Gemworld including talks, education classes, and conferences.

Click here to read the most recent article