Registration Is Open for the HardRock Summit
AGTA GemFair and the Denver Gem & Mineral Show also will have a presence on the show floor.

The third annual event will be held at the Colorado Convention Center from Sept. 15-18. About 250 gem, jewelry, and mineral companies are expected to exhibit.
Co-founders Christoph Keilmann and Wolter Mehring said they decided to return to the state’s capital after receiving positive feedback from exhibitors.
“With its European flair, HardRock Summit is exactly what the American market needs: a well-organized, upmarket, and sophisticated arena for the mineral and the gem world communities," said Ian Bruce of Crystal Classics.
The September timing also proved to be a success, organizers said, ideal for buying, sourcing, and trading.
The four-day show draws jewelry designers, manufacturers, bench jewelers, silversmiths, and mineral collectors.
The American Gem Trade Association’s GemFair and the Denver Gem & Mineral Show also will have spaces on the show floor.
“AGTA is thrilled to be participating for our third year with the HardRock Summit,” said AGTA CEO John Ford. “Denver provides an exciting venue for our exhibitors and buyers to network before the holiday selling season.”
Admission is free for qualified jewelry professionals and buyers who wish to attend.
The public is also welcome and will have access to the entire show floor, except the AGTA GemFair section.
“With an unparalleled array of offerings from raw and cut gemstones to entry-level and high-end minerals, HardRock Summit will once again be the must-attend event for the mineral and jewelry industries in the fall season,” organizers said.
For more information or to register, visit the HardRock Summit website.
The Latest

Acquired by a tech investor, the historic brand will continue to focus on jewelry, accessories, and timepieces.

President Donald Trump issued an executive order extending the pause on higher tariffs to November as negotiations with China continue.

The “Thunderbird Slab” collection features a thunderbird motif as a symbol of power, protection, and boundless possibility.

As a leading global jewelry supplier, Rio Grande is rapidly expanding and developing new solutions to meet the needs of jewelers worldwide.

Columnists Jen Cullen Williams and Duvall O’Steen share tips on how to elevate your professional image.


Peter Damian Arguello, a jeweler in the Denver suburb of Wheat Ridge, was found dead inside his store in November 2023.

The retailer, owned by Berkshire Hathaway, is becoming part of the Berkshire Hathaway Jewelry Group with Helzberg.

The Seymour & Evelyn Holtzman Bench Scholarship from Jewelers of America returns for a second year.

Associate Editor Lauren McLemore recently attended a fabrics trade show where a trend forecaster shared her predictions for summer 2027.

The company raised its full-year sales guidance while noting it has not yet assessed the potential impact of the latest tariff news.

The brand’s latest iteration of a bezel-set diamond bangle features clean lines and a timeless design for a new modern silhouette.

The first watch in the series commemorates his participation in the Civil Rights movement, marching from Selma to Montgomery in 1965.

The catalog contains a complete listing of all the loose gemstones in stock, as well as information about the properties of each stone.

The company added a retailer dashboard to its site and three new birds to its charm collection, the cardinal, blue jay, and hummingbird.

An additional 25 percent tariff has been added to the previously announced 25 percent.

The jewelry and accessories retailer plans to close 18 stores as part of the proceedings.

Its Springfield, Massachusetts, store is set to close as owner Andrew Smith heads into retirement.

Designer Hiba Husayni looked to the whale’s melon shaped-head, blowhole, and fluke for her new chunky gold offerings.

She will present the 23rd edition of the trend forecasting book at Vicenzaoro on Sept. 7.

Omar Roy, 72, was arrested in connection with the murder of jeweler Dionisio Carlos Valladares.

The New Orleans-based brand’s “Beyond Katrina” jewels honor the communities affected by the storm.

Lilian Raji explains why joining an affiliate network is essential for brands seeking placements in U.S. consumer publications.

The organization has awarded a total of $42,000 through its scholarship programs this year.

The winner of the inaugural David Yurman Gem Awards Grant will be announced live at the 2026 Gem Awards gala.

As summer winds down, celebrate the sunny disposition of the month’s birthstones: peridot and spinel.

Moshe Haimoff, a social media personality and 47th Street retailer, was robbed of $559,000 worth of jewelry by men in construction outfits.

Xavier Dibbrell brings more than a decade of experience to the role.