Lab-Grown, Natural Diamonds to Be Focus of AGS Confluence
Scheduled for Sept. 25, the online-only event will be open to non-AGS members this year, for a fee.

AGS Confluence is the organization’s annual, online-only education event.
It is scheduled to take place Sept. 25 from 11 a.m. to 2 p.m. PDT.
Following the live broadcast, the content will be available on-demand from Sept. 26 to Dec. 31.
Confluence 2024 will feature three panel discussions. They are as follows.
Laboratory-Grown Diamonds: Pricing, Supply, and Disclosure
David Mazer, CG, of Marks Jewelers will moderate a panel that features Jewelers Vigilance Committee President, CEO, and General Counsel Sara Yood, Buyers Intelligence Group CEO Abe Sherman, Hill & Co.’s Stanley Zale, and Joel Hassler, CGA, of Von Hasle Jewelers.
This session will explore the complexities of the lab-grown diamond market, including pricing dynamics, supply chain challenges, and the importance of transparent disclosure.
The Importance of Diamond Screening: Challenges, Techniques, and Resources
AGS’s Director of Gemology Wade Abel, CG, will moderate a panel featuring the Natural Diamond Council’s Raluca Anghel, Randy Lightfoot, CG, of Mayflower Estate Buying & Consulting, and Stuller’s Guy Borenstein.
The discussion will cover the latest screening technologies, discuss challenges and limitations, and provide guidance on using standard gemological instruments for additional verification.
The Incredible Story of Natural Diamonds
James Shigley and John Cason from the Gemological Institute of America will discuss the geological history and mining of natural diamonds, offering ideas that jewelers can share with customers to highlight the stone’s distinct value.
In addition to these three sessions, bonus content focused on natural and lab-grown diamonds will be available on-demand until the end of the year.
Confluence 2024 is free for the first 200 AGS members who register, and $150 for non-members.
Registration includes access to both the online and on-demand sessions.
AGS has held Confluence since 2021. The organization launched the event following the success of the online-only version of Conclave held in 2020, amid the pandemic.
For more information and to register, visit the AGS website.
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