AGTA Updates Its Gemstone Information Manual and Code of Ethics – It’s More Than...
New enhancement symbols, updated treatment and care guidance— and a change in terminology for synthetic gemstones
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There's more to the American Gem Trade Association's newly...
Bangkok Gem Night!
September 7th, 2026
Jardin d’Automne: Gemmologie & Francophonie Announces November Conference in Nantes
Gemology, diamonds, ancient jewelry, color science and the art of gem cutting come together November 20 at Nantes Université
Gemmologie & Francophonie will hold its...
American Gem Society Conclave: The Gem Sessions
For gemologists heading to AGS Conclave, there is plenty to keep you busy.
This year's gem educational program ranges from colored stone treatments to...
Chicago Responsible Jewelry Conference & Responsible Gem Boutique
Join the CRJC on October 22 for the Responsible Gem Boutique at 5 South Wabash Ave.,AND October 23–24 at the Film Row Cinema in...
AGA Tucson Conference: A Gemology Workshop that had Everyone Playing Along. Who Knew a...
by Emily “D.D.” FrontiereContributing Editorfor the Roskin Gem News Report
Each year, the Tucson AGA Conference brings industry professionals together to interact with each other...
Accredited Gemologists Association: 2026 Celebrity Gemologist Interview featuring Christopher Smith of American Gemological Laboratories
2026 Celebrity Gemologist Interview featuring Christopher Smith of American Gemological LaboratoriesTuesday, August 18, 2026, 10am PDT
NEW DATE TO BE ANNOUNCED
Christopher P. Smith, President and...
Tariffs Again? Making Sense of the Latest Changes Affecting Gem Imports
Just when many in the gem trade thought theyfinally understood the last round of U.S. tariffs...the tariffs have changed again.
Gary RoskinRoskin Gem News Report
Over...
American Society of Appraisers: ASAIC26 Heads to Fort Worth, Texas
Those attending the American Society of Appraisers' International Conferencethis October will find far more than just updates on valuation standards.
Gems & Jewelry Track Tackles...
American Gem Society Conclave Heads to Orlando with GIA Hands-On Gemology, Colored Stone Research,...
After partnering with GIA for Converge in Carlsbad last year, the American Gem Society heads to Orlando this September 14–17 for its 2026 Conclave,...
The Accredited Gemologists Association Announces Kerry Gregory as the Inaugural Recipient of the Alan...
AGA Press Release
The Accredited Gemologists Association (AGA) is proud to announce Kerry Gregory as the inaugural recipient of the Alan Hodgkinson Medal, a prestigious...
AGTA’s 2026 Spectrum and Cutting Edge Awards
Now Open for Entries!
Here is your official invitation, "to enter one of the most prestigious jewelry design competitions in the world."
The AGTA Spectrum &...
