Symbols of EU and US tariffs represented by puzzle pieces.

AGTA Helps Secure EU Tariff Relief for Loose Colored Gemstones and Pearls

The American Gem Trade Association (AGTA) announced a significant win this month: loose colored gemstones and natural pearls imported from the European Union will...
Close-up of opal stones promoting a new science course.

GAA’s Certificate in Opal Studies: A Complete Education in the World of Opal

The Gemmological Association of Australia (GAA) has taken a giant leap this year with the launch of its Certificate in Opal Studies–its first comprehensive,...
Two people presenting a framed award or certificate on an easel.

Al Gilbertson Receives 2025 Robert M. Shipley Award! Author of “American Cut – the...

It was Tuesday evening, September 9, at CONVERGE, when everyone in attendance rose to their feet to honor Al Gilbertson, CG–the 2025 recipient of...
People interacting in a virtual office environment displayed on a laptop screen.

Value at NAJA’s ACE©IT Conference: August 9-10 – an Online Event

The National Association of Jewelry Appraisers' 64th Annual ACE©It Mid-Year Virtual Education Conference takes place the weekend of August 9–10. This year"'s event features...
Promotional graphic for a celebrity gemologist interview with Donna Hawrelko.

AGA Interviews Celebrity Gemmologist: Canadian Gemmological Association President Donna Hawrelko

Mark your calendars! On August 12, 2025, you’re invited to a free and very special conversation with one of gemology’s most respected educators and leaders. Join...
Spectrum & Cutting Edge Awards event logo with artistic floral design.

AGTA Spectrum & Cutting Edge Awards: Rules & Deadlines

Every year, the AGTA Spectrum & Cutting Edge Awards spotlight some of the most creative minds in the gem and jewelry world. Launched back...