Events & Awards

Here’s What You Should Know About the New ‘HardRock Summit’

Events & AwardsApr 28, 2021

Here’s What You Should Know About the New ‘HardRock Summit’

The event, slated for Sept. 16-21 in Denver, is open to the trade and the public.

20210428_Hard-Rock-Summit.jpg
Two event organizing experts are behind the HardRock Summit, a new gem, mineral, and fossil event slated to take place in Denver this fall.
Denver—Some gem and mineral lovers may have opted to skip Tucson this year, but there’s good news for them—a new event is scheduled to take place this fall in Denver.

The HardRock Summit is slated for Sept. 16-21, comprising two components at two different venues.

“Evolution” will feature minerals, fossils, and meteorites and will be held Sept. 16-19.

Located in the Four Seasons Ballroom (housing 120-130 exhibitors) at the Colorado Convention Center, this part of the event is aimed at U.S. and international trade buyers, scientific institutions, and private collectors, but is open to any member of the public who is interested.

The second component of the HardRock Summit is “Sparkle & Joy” at the nearby Sheraton Denver Downtown Hotel, which can accommodate 260 exhibitors. Sparkle & Joy is scheduled for Sept. 18-21 and will feature fine gemstones, fine jewelry, and high-quality gemstone objects.

This section of the summit will be home to AGTA’s new GemFair Denver.

While the HardRock Summit might be new, it involves established players.

Christoph Keilmann, manager and organizer of Gemworld Munich in Germany—an event his father started nearly 60 years ago—and Wolter Mehring, who helped develop the Pueblo Gem & Mineral show in Tucson, are organizing the event.

Keilmann said in a recent interview with National Jeweler that he had been considering such an event for a while after realizing Gemworld Munich should expand its footprint into the United States.

Outside of the market’s two biggest shows—Tucson and Las Vegas—he realized there was space for his company in Denver in September, especially given feedback from dealers who were eager to have a consolidated event.

20210428_Hard-Rock-Founders.jpg
HardRock Summit co-founders Christoph Keilmann (left) and Wolter Mehring (right)

The move proved to be a prescient one.

Earlier this year, the Denver Mart complex closed after more than five decades in operation. The venue housed, among other things, the popular Denver Gem and Mineral Show and its participating gem, mineral, and fossil clubs. 

Now, the show has agreed to be a part of the HardRock Summit and will have its own space in Evolution.

To take into account all interested parties, and to help create synergy between Evolution and Sparkle & Joy, HardRock Summit organizers are planning what they call a “B2B2C” concept, allowing for public admission to the event, with activities and buying opportunities dependent on group status.

Trade buyers, for example, won’t have to pay an admission fee but will be required to have a business license and to register for the event. The buyer badge will give them access to both Evolution and Sparkle & Joy.

Those deemed as “VIPs” will also have to register, as well as pay $30. The VIP badge allows the public access to both parts of the event as well. 

The third and final tier is the Public ticket, which allows the holder access to Evolution only.

These groups will have different color badges so exhibitors can immediately identify whom they’re talking to and what price they should be giving them, Keilmann said. 

He said allowing the public into the more traditional trade event helps them better understand the supply chain and creates transparency. 
 
“When we can take the consumer with us into these fairs, into these markets, then we can create much more trust with them.”

 Related stories will be right here … 

The HardRock Summit will also feature special exhibits and events, including the possibility of a rhodochrosite exhibition showcasing top-quality specimens from Colorado. (The storied Sweet Home Mine is located just southwest of Denver.)

There will also be plenty of education, both for consumers and the trade.

Ultimately, while the summit will leverage the connection between the goods at both events and aim to build a community, organizers want to make sure they’re building the business aspect to make it worth it for exhibitors and buyers alike, Keilmann said.

As a smaller, family-run company, Gemworld Munich can respond to exhibitor needs faster than some of the market’s bigger players, he said.

To help understand where changes might be needed, the company has enlisted four “ambassadors”—Alan Hart, Manos Phoundoulakis, Dave Waisman, and Kirby Siber—to communicate the goals of the show to their respected areas of expertise, and to solicit feedback and suggestions from participants.

Next year, HardRock Summit will be slightly earlier—it’s currently slated for Sept 5-11, 2022—as international trade shows resume and people will need to travel.

In 2023, plans call for the summit to move into bigger exhibition halls in the convention center.

For 2021, businesses interested in exhibiting at Evolution can reach out to Marcie Wellman at exhibit@hardrocksummit.com, and those interested in exhibiting at Sparkle & Joy can reach out to Cecilia Wun at cecilia@hardrocksummit.com.

In addition to the summit, another traditional event will be taking place in Denver this fall. 

The Denver Mineral, Fossil, Gem & Jewelry Show is still on, scheduled for Sept. 10-19 at the National Western Complex.

Show organizers told National Jeweler they expect this year’s event to be its biggest in its 13-year history, anticipating 50,000 visitors and more than 500 dealers.

The Latest

Stock image of a gavel and books
CrimeApr 22, 2026
New Mexico Couple Pleads Guilty to Selling Fake Native American Jewelry

The pair falsely claimed their jewelry was made by Navajo artists, but it was imported from Vietnam.

Roberta Flack: Style, Art, & Music Auction Bulgari Collar
AuctionsApr 22, 2026
Roberta Flack’s Jewelry Is Going Up for Auction

Julien’s Auctions is selling the musician’s fine and fashion jewelry alongside her clothing, gold records, and other memorabilia.

Rachel King and The Tudor Heart book cover
CollectionsApr 22, 2026
British Museum Curator Pens Book on ‘The Tudor Heart’

Rachel King’s book dives into the history of the pendant believed to have belonged to Henry VIII and his first wife, Katherine of Aragon.

Antique Jewelry & Watch Show
Brought to you by
Discover Timeless Treasures: A Showcase of Antique Jewelry & Timepieces in Las Vegas

Gain access to the most exclusive and coveted antique pieces from trusted dealers during Las Vegas Jewelry Week.

Chanel Coco Game Haute Horlogerie Chessboard
WatchesApr 21, 2026
Coco Chanel Enters the Game with New Watch Collection

Gabrielle “Coco” Chanel is a character in the “Coco Game” collection of watches and the queen in its first haute horlogerie chessboard.

Weekly QuizApr 16, 2026
This Week’s Quiz
Test your jewelry news knowledge by answering these questions.
Take the Quiz
Jewelers of America 20 Under 40 winners collage
IndependentsApr 21, 2026
Meet Jewelers of America’s 2026 ‘20 Under 40’ Class

The annual list honors rising professionals on the retail and supply sides of the jewelry industry.

Fake Fendi bangle
CrimeApr 21, 2026
Customs Nabs 1,500 Pieces of Counterfeit Jewelry Bound for NYC

Seized in Kentucky, the packages include fake Cartier, Tiffany & Co., Chanel, and Fendi jewelry.

lvajws image 1.jpg
Brought to you by
Las Vegas Antique Jewelry & Watch Show: Showcasing the Most Collectible Merchandise from Across the Globe

Gain access to the most exclusive and coveted antique pieces from trusted dealers during Las Vegas Jewelry Week.

Stock image of a judge’s gavel
CrimeApr 20, 2026
Queens Man Convicted in Bludgeoning Death of Pawn Shop Owner

Rodolfo Lopez-Portillo faces 25 years to life in prison after being found guilty in the March 2022 beating death of Arasb Shoughi.

Jewelry Creators: Dynamic Duos and Generational Gems Book Cover
TrendsApr 20, 2026
Beth Bernstein, Sonia Esther Soltani Pen New Jewelry Book

“Jewelry Creators: Dynamic Duos and Generational Gems” highlights the relationships among 22 influential designers, brands, and gem dealers.

Mike McMullen and Adrienne Gernand
MajorsApr 20, 2026
Kendra Scott Names New CFO, Chief Business Officer

The jewelry retailer plans to open 20 new stores this year and expand into new product categories.

Oscar Heyman Multi-Colored Tourmaline and Diamond Flower Necklace
TrendsApr 17, 2026
New (Groundbreaking) Floral Jewelry for Spring 2026

Flower motifs are the jewelry trend blooming amongst the new collections that debuted this spring.

QVC Group logo
MajorsApr 17, 2026
QVC Group Files for Chapter 11 Bankruptcy

The retailer reported an 8 percent decline in annual sales as it struggles under the weight of billions of dollars of debt.

Edina Kiss Devil Drop Earrings
CollectionsApr 17, 2026
Edina Kiss’ Earrings Are the Devil on Your Shoulder

The “Devil” drop earrings, our Piece of the Week, are part of designer Edina Kiss’ new namesake jewelry line that she will show at Couture.

Stock image of gold bars
CrimeApr 17, 2026
FBI Issues Warning to Refineries, Retailers Due to High Price of Gold

The alert states that burglary crews are targeting jewelry businesses and details how jewelers and refineries can protect themselves.

Cartier Roadster
WatchesApr 16, 2026
Cartier Brings Back the Roadster

The “watchmaker of shapes” debuted the reworked version of the vintage sports car-inspired timepiece at Watches & Wonders.

Edge Retail Academy Ellen Gardner, Jennifer Motes, Mona Lisa Shaffer, Cindi Haddad Drew
IndependentsApr 16, 2026
Edge Retail Academy Updates Leadership Team

As demand for jewelry retail coaching grows, the company has established a dedicated business coaching leadership team.

Stuller Mountings 2026-2027 Catalog
MajorsApr 16, 2026
Stuller’s Latest Mountings Catalog Is Out Now

The “Mountings 2026-2027” catalog showcases Stuller’s largest and most diverse assortment to date with more than 400 new mounting styles.

Screenshots of Episode 4 of the “My Next Question” podcast
PodcastsApr 15, 2026
Episode 4: The Natural Diamond Dilemma

Sally Morrison and Mark Klein discuss De Beers’ first beacon in 16 years and the mistake the industry made with lab-grown diamonds.

Randy McKenzie of Spark Creations
MajorsApr 15, 2026
Spark Creations’ Randy McKenzie Dies at 72

McKenzie spent 45 years with Spark Creations and is remembered for being kind, dedicated, and hardworking.

Rolex Cosmograph Daytona Watch
WatchesApr 15, 2026
These Are the New Rolex Watches for 2026

Rolex focused exclusively on the Oyster Perpetual this year, as the model is celebrating its 100th anniversary.

Pomellato Nudo blue topaz necklaces
FinancialsApr 15, 2026
Kering’s Jewelry Shines in Q1, Gucci’s Struggle Continues

The luxury giant discussed the Middle East conflict and its transformation plans, hinting at a stronger jewelry presence in North America.

Kalpesh Jhaveri
SourcingApr 15, 2026
Diamond Club West Coast Names 2026 Board

Kalpesh Jhaveri was re-elected as president for a third year.

Diamond Divas
TechnologyApr 15, 2026
This Jewelry Brand’s Video Series Is Up for a Webby Award

“Diamond Divas,” a social media reality series by Shahla Karimi Jewelry, is nominated in the “Best Social: Fashion & Beauty” category.

De Beers Desert Diamonds Bridal Campaign Imagery
SourcingApr 14, 2026
De Beers Expands ‘Desert Diamonds’ Beacon Into Bridal

The campaign seeks to reignite desire for natural diamond engagement rings by highlighting the “distinct character” of warm-toned diamonds.

Model wearing Bulgari Vimini necklace and earrings
FinancialsApr 14, 2026
LVMH’s Q1 Sales Sink 6% Amid Middle East Conflict

Plus, how Saks Global’s bankruptcy affected the luxury giant’s first quarter.

International Jade Summit
SourcingApr 14, 2026
International Jade Summit to Return to Monterey

Presented by Mason-Kay Jade, the summit, in its second year, will again be held during the Monterey Bay Jade Festival.

×

This site uses cookies to give you the best online experience. By continuing to use & browse this site, we assume you agree to our Privacy Policy