The new sweeping slate of tariffs impacts 60 countries, including India, China, Thailand, Hong Kong, and the United Arab Emirates.
AGA Conference to Cover Traceability, Treatments
The Accredited Gemologist Association’s annual event in Tucson is scheduled for Wednesday, Feb. 5.
New York—The upcoming Accredited Gemologists Association Tucson conference will add several important topics to the education that abounds during the annual gem shows.
Scheduled for Wednesday, Feb. 5 at the Tucson Marriott University Park Hotel, the event will feature industry veterans speaking on traceability, treatments, environmental mineralogy, education of artisanal miners and more.
Richard Hughes of Lotus Gemology will deliver a talk called “Jade: China’s Gift to The World,” delving into what the gem means to the Asian market, especially when it comes to its virtues.
The Smithsonian’s Jeffrey Post will discuss environmental mineralogy, which looks at how minerals interact with the ecosystem.
Swiss gem lab SSEF will also be present at the conference, with Laurent Cartier tackling the challenges and opportunities of tracing the origins of gemstones and pearls, including how new standards and technology can be combined with established standards and existing approaches, what it means for gemologists, and how they can be involved and contribute.
Aaron Palke, senior research scientist at the Gemological Institute of America, will share ongoing research being conducted on gems historically assumed to be untreated, particularly spinel and garnet.
The GIA’s Robert Weldon is going to talk about the lab’s ongoing gemological education of artisanal miners in East Africa. GIA has trained more than 1,000 miners already.
Weldon also will be honored with the AGA’s Antonio C. Bonanno Award for Excellence in Gemology this year.
RELATED CONTENT: GIA Pledges $1.3M to Expand Artisanal Miner EducationMeanwhile, Eric Fritz from the University of Arizona Gem and Mineral Museum will speak about organic gems—materials produced by organisms that have been cut into gems and other ornamental objects—including their identification and trade restrictions. He will highlight coral and ivory, and talk about how to handle organic gems presented for sale or reports.
There will also be two hands-on workshops.
Gemologist Claire Scragg will lead one on using a spectroscope, while Gem-A’s Sam Lloyd will take attendees through several filters, including why they’re used, how to use them and when to use them.
Early registration for AGA conference is available online through Jan. 28 and costs $195 for AGA and Gem-A members and $245 for non-members.
After the deadline, registrations at the door or online after are $230 and $280, respectively.
For more information, visit AccreditedGemologists.org.
The conference includes continental breakfast, a light lunch and the annual dinner gala, featuring networking opportunities, music and the
The Latest

From coin pendants to diamond shields, these old world-inspired jewels are the perfect accessory for an epic journey.

Our Piece of the Week pairs a checkerboard-cut amethyst with an ivy green silk cord.

Colored gemstones, artisan finishes, mixed metals, and meaningful details are shaping demand in bridal jewelry.

Mildred Marcano Abrams and Yael Reinhold join the podcast to talk community connections, holiday plans, and preserving Reinhold’s legacy.


Production also was up in the first half of 2026 but is expected to “substantially” decrease in H2 as two key mines undergo maintenance.

“Art Deco” fuses ancestral techniques, rare materials, and modern perspectives as a tribute to the optimism and curiosity of the movement.

DCA is preparing the next generation of professionals by supporting workforce development, leadership growth, and career advancement.

The jeweler’s newest store is inside Arkansas’ Saracen Casino Resort.

The watch company will design, manufacture, and distribute Kate Spade New York watches.

The higher tax is set to go into effect in August and will apply to loose polished diamonds as well as precious and base metals jewelry.

The “Enchanted Garden” series features a cherry, lemon, and pear that each hold a little secret inside.

It’s located in Tysons Galleria, an upscale shopping center in the Washington, D.C., metro area.

Smith offers retailers guidance on creating an environment where natural and lab-grown diamonds can both thrive.

The 12-piece capsule collection transforms from brooches to pendants.

A Botswana government official told lawmakers Anglo has selected The Global Diamond Consortium, an entity chaired by Penny, to buy De Beers.

The new tariff, imposed after a Trump administration study, is 25 percent and will stack on top of existing tariffs.

The collection from 2014 has been reinterpreted into high jewelry with its signature triangular-shaped elements.

She will also take on the role of vice president of jewelry for SmartWork Media, a newly created position.

Organizers are looking for presentations on topics like manufacturing, technology and research, bench work, gemstones, and sustainability.

Woodley is seen in the campaign wearing our Piece of the Week, the “Frida” collar featuring 13 pieces of hand-carved Venetian glass.

A WeBuyVintage jewelry expert uncovered how much the flea market find was actually worth.

The founder of natural colored diamond wholesaler Pancis Gems shares stories from his five decades in the industry.

Submissions for the milestone 25th annual Gem Awards will be accepted across three categories from now through July 31.

Valeriya Guzema and Mariana Lenha look back on the last decade and discuss the Ukrainian brand’s first U.S. store.

The diamond mine, which opened nearly 30 years ago in Canada’s Northwest Territories, is expected to shut down by mid-August.

Jewelry sales for the company, which owns Cartier, Van Cleef & Arpels, Vhernier, and Buccellati, rose 21 percent in the first quarter.























