2023 Spectrum Awards Entry Deadline Extended
The contest is now open for submissions until Oct. 10.

The American Gem Trade Association (AGTA) organizes the annual contest, which recognizes and celebrates excellence in jewelry design using colored gemstones and in gemstone cutting and carving.
The contest has a range of categories, including bridal, business/day wear, classical, evening wear, and men’s wear.
Winners will receive recognition from industry leaders, media coverage, and exposure to potential clients and customers, AGTA said.
The organization invites jewelry designers, lapidaries, and jewelers who work with colored gemstones or cultured pearls to apply.
The first entry is $295 and each subsequent entry is $225. Mailing address, insurance requirements and other details can be found on AGTA’s website.
Entries will be judged in Dallas in late October.
The pieces are judged on criterion including overall beauty and wearability, innovative design, effective use of materials, quality of gemstones, quality of workmanship, consumer appeal and potential to generate positive publicity for natural colored gemstones.
Judges examine each entry by hand, assessing craftsmanship and quality of the materials used.
This year’s judges are: Allan Koo, A. Koo & Co; Brent Malgarin, Elegant Gems Ltd.; Christina Gandia Gambale, Greenwich St. Jewelers; C. Clayton Bromberg, Underwood Jewelers; and Lika Behar, Lika Behar Collection.
When judging concludes, the collection of submissions, including a first look at the winning pieces, are presented in an exclusive event to media outlets including trade writers, editors, consumer press, bloggers, influencers, stylists, and social media ambassadors.
Winners will be recognized and receive their trophies at the 2024 AGTA GemFair Tucson during the AGTA Spectrum & Cutting Edge Awards Gala.
The 2022 winning pieces included a carved gemstone, which took the competition’s top award for only the third time since 2003, according to AGTA’s archives.
The Latest

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.

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

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.

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

The event, scheduled for next month in New Orleans, will include dinner, a custom jewelry design contest, and education sessions.

The yet-to-be named stone is the 10th diamond weighing more than 1,000 carats to come out of Lucara’s Karowe mine.

The founder of Fords Jewelers, Berman is remembered for his love of connecting with his community.

The watch and jewelry retailer had a strong fiscal year despite what its CEO described as a “complex operating backdrop.”

The open-to-the-public luxury jewelry and timepiece show, in its second year, is slated for July 23-26.

Bold color, expressive gem-setting, and sculptural form define the three chapters that make up “Stile Libero.”

The New York-based jewelry brand has expanded overseas, opening a store in London’s Mayfair district.

Rising revenue does not automatically mean a healthy business, particularly in the current economic landscape, Smith writes.

These long, fluid drop earrings are sure to catch the eye.

Alberto Perez-Elias is one of four men charged with robbing a Cape Coral, Florida, jewelry store and is the only one still at large.

Initiatives in Art and Culture is hosting its 16th annual Gold and Diamond Conference, with the theme of “Resilience.”

The designer, who once said she’d never sell lab-grown diamonds, debuted two capsule collections designed to be fun and easy to wear.

The diamond miner and marketer is undergoing another round of cost-cutting measures ahead of its sale by Anglo American.

The annual trade-only buying event is slated for Oct. 16-19 in Miami Beach, Florida.

AGTA also has announced the lineup of judges for the colored gemstone cutting and jewelry design contest’s various categories.

Collectibles platform Arena Club’s new Time Boxes could contain a Rolex or Patek Philippe watch.

The “Constellation Plié” collar, our Piece of the Week, features diamonds arranged in a constellation of shining stars.

Shaun Wills joined the company in 2024 and was chief financial officer of the De Beers Brands and Consumer Markets division.

In honor of its 20th anniversary, the jewelry brand has released a limited-edition collection of Swiss-made timepieces.
























