Events & AwardsMar 09, 2023
JOGS Las Vegas Gem & Jewelry Show Announces DatesEvents & AwardsMar 27, 2023
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 2023 HardRock Summit event is scheduled for Sept. 15-18 at the Colorado Convention Center.
Denver—The HardRock Summit is heading to Denver again this September.
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.”
Related stories will be right here …
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.
More on Events & Awards
The Latest
GradingOct 21, 2025
GIA Examines Rare Bicolor Pink DiamondThe stone’s two zones, one pink and one colorless, may have formed at two different times, the lab said.
MajorsOct 21, 2025
Pomellato Brings ‘Global Attitude’ to Rodeo Drive FlagshipHollywood glamour meets Milanese sophistication in the design of Pomellato’s new store in Beverly Hills, California.
Lab-GrownOct 21, 2025
Grown Brilliance Opens First FlagshipThe New York City store showcases a chandelier with 1,500 carats of lab-grown diamonds designed by an FIT student.
Brought to you by
Protect Your Customers and Your BusinessYou deserve to know what you are selling–to protect your customers as well as your business and your reputation.
AuctionsOct 20, 2025
Sotheby's To Auction 10-Carat Vivid Pink DiamondMaking its auction debut, "The Glowing Rose" is expected to fetch $20 million at the November jewelry sale in Geneva.
Weekly QuizOct 16, 2025
This Week’s QuizTest your jewelry news knowledge by answering these questions.
SourcingOct 20, 2025
2 Mozambique Police Officers Killed at Gemfields’ Ruby MineThey were attacked on Oct. 15, as approximately 40 miners without licenses marched on the mine’s gate.
CrimeOct 20, 2025
See the ‘Priceless’ Jewels Stolen During Daytime Heist at the Louvre It took the masked thieves less than 10 minutes to steal eight irreplaceable jewels from two display cases in the museum’s Apollo Gallery.
Brought to you by
JA New York Fall Is Right Around the CornerThe upcoming show provides savvy retailers with the opportunity to stock their cases with best sellers in advance of the holiday season.
SourcingOct 20, 2025
Pristine Gems Names New Director of European SalesGemologist Lauren Gayda has previously worked at The Clear Cut, Taylor & Hart, and Effy Jewelry.
IndependentsOct 17, 2025
From the Jazz Age to the Information Age: London Jewelers Turns 100In 2026, the jewelry retailer will celebrate a milestone only a small percentage of family-owned businesses survive to see.
TrendsOct 17, 2025
Piece of the Week: Judi Powers Jewelry’s ‘Stella’ EarringsTake a gaze at the sky with this pair of platinum diamond-set star earrings with blue lace agate drops.
IndependentsOct 16, 2025
Retailer Hall of Fame 2025: Jeffrey Zimmer Jeffrey Zimmer's decades of leadership at Reeds Jewelers are defined by integrity, a love of sourcing gemstones, and a heart for community.
AuctionsOct 16, 2025
Sotheby’s Introduces Custom Jewelry ServiceThe new high jewelry design and production process takes 30 days or less from concept to completion, the auction house said.
MajorsOct 16, 2025
Oscar Heyman’s Holiday Catalog Is Out, and It’s SpectacularThe holiday catalog for 2025 features never-before-seen images of more than 100 one-of-a-kind masterpieces.
CollectionsOct 16, 2025
Foundrae Adds To ‘United in Love’ CollectionThe brand has released a second installment of its collection of traditional and non-traditional commitment heirlooms.
IndependentsOct 15, 2025
Retailer Hall of Fame 2025: Kathy CoreyCorey rescued New England chain Day’s Jewelers, preserving its legacy with strong people skills, pragmatism, and a “get-it-done” attitude.
CrimeOct 15, 2025
Men Receive Lengthy Prison Sentences for 2023 Murder of Colorado JewelerCharles Robinson Shay was sentenced to life in prison plus 120 years while his accomplice, Michael James McCormack, got 75 years.
Events & AwardsOct 15, 2025
JCK, Luxury to Debut New Watch Section in Vegas Next YearTimepieces at Luxury will take place at The Venetian and, like Luxury, will be invitation-only for the first two days.
AuctionsOct 15, 2025
Christie's Announces New Jewelry Department LeadershipThe auction house named a new global head of jewelry, as well as a new head of the jewelry department for the Americas.
IndependentsOct 14, 2025
Retailer Hall of Fame 2025: Tom DixonAs chairman of Schwanke-Kasten Jewelers, Tom Dixon has been tasked with honoring the past and shaping the future of the family-run store.
Events & AwardsOct 14, 2025
Here Are the Winners of the BIJC, JA ‘Emerging Jewelers’ Grant Katty Villapando Lyte and Mica Rencher received a $10,000 grant for their business, Shimmer Culture LLC.
IndependentsOct 14, 2025
Day’s Jewelers Crafts Custom Jewelry for No.1 NBA Draft Pick Cooper FlaggThe parents of the Dallas Mavericks rookie bought their engagement ring at a Day’s store in Bangor, Maine, in 1997.
SourcingOct 14, 2025
Pragnell Debuts Kitulo Garnet Jewelry The UK-based brand sourced the gemstones, which are fully traceable, from an artisanal mining community in Tanzania.
CollectionsOct 10, 2025
Count Down to the Holidays With Astrid & Miyu’s Advent CalendarsThe trio of Advent calendars include a version with 18-karat gold and lab-grown diamond jewelry in a red lacquer jewelry box.
CollectionsOct 10, 2025
Piece of the Week: Marla Aaron’s ‘Nymphenburg Lock’Created in collaboration with Nymphenburg Porcelain, the lock is part of a four-piece collection that took two years to bring to fruition.
MajorsOct 10, 2025
Frederick Goldman Names New VP of SalesJewelry industry veteran Alisa Bunger has taken on the role.
SourcingOct 09, 2025
Feriel Zerouki Is Leaving De Beers The company and industry leader’s two-decade tenure with De Beers will come to a close at the end of the month.
