Registration Is Now Open for September’s HardRock Summit
The event is scheduled for Sept. 16-21 in Denver, with one component for minerals and fossils and another for fine gems and jewelry.

Slated for Sept. 16-21 in downtown Denver, the summit will comprise two components: “Evolution” for minerals and fossils at the Colorado Convention Center from Sept. 16-19, and “Sparkle & Joy” for fine gems and jewelry at the Sheraton Denver Downtown Hotel from Sept. 18-21.
The venues are within walking distance from each other and connected by complimentary shuttle service on overlap days.
In addition to the exhibiting companies and groups, there also will be special exhibits, panel discussions, and educational sessions. More information about those will be released soon.
Admission is free for qualified trade show professionals and buyers, while the public will be required to pay an admission fee for access to “Evolution” and limited “Sparkle & Joy” access.
The different types of attendees will be distinguishable through color-coded badges.
“We know it has been challenging for buyers and retailers to attend in-person events. We are proud to be launching this safe and smaller event with leading exhibiting companies to provide venues for attendees to productively source, connect, and be inspired,” said Co-Founder Wolter Mehring.
“We are also delighted to announce the Denver Gem & Mineral Show will hold their annual show for the first time at the Colorado Convention Center adjacent to the Evolution show, and the American Gem Trade Association will have a dedicated pavilion within the Sparkle & Joy venue. These well-respected groups will further enrich the opportunities for discovery by attending buyers.”
For more information, up-to-date exhibitor lists, and registration, visit HardRockSummit.com.
A free app for the HardRock Summit is also now available for download on the Apple store and the Google Play store.
The Latest

Amber Pepper’s main focus will be on digital innovation and engaging younger consumers.

Called “Origin by De Beers Group,” the loose, polished diamonds are being sold in a total of 30 stores in the United States and Canada.

The lariat necklace features a 4.88-carat oval-cut Zambian emerald in 18-karat yellow gold.

How Jewelers of America’s 20 Under 40 are leading to ensure a brighter future for the jewelry industry.

A 43-carat sapphire brooch from the Vanderbilt collection was the top lot of the Geneva sale.


Rau is a fourth-generation art and antique dealer from M.S. Rau gallery whose first jewelry collection merges artifacts with modern design.

Former De Beers sustainability leader Purvi Shah will take over the role in February 2026.

Roseco’s 704-page catalog showcases new lab-grown diamonds, findings, tools & more—available in print or interactive digital editions.
La Joux-Perret is based in La Chaux-de-Fonds, Switzerland, and makes solar quartz as well as mechanical watch movements.

She previously taught at Gem-A and is the founder of The Gem Academy.

The British actress and her daughter modeled pieces from the brand’s new “Palette” capsule for its “Once Upon a Time” holiday campaign.

Plus, the tech giant shares the steps retailers should take if they believe they’re a victim of a review extortion scam.

Danny and Gaby Shaftel are now Shaftel Diamonds’ CEO and chief operating officer, respectively.

The jewelry manufacturer’s seasonal offering features its new “Melodie” bangles, as well as mini stud earrings and layering pieces.

The Chapter 11 filing follows the resignation of CEO Moti Ferder, who stepped down after an investigation into the company’s finances.

Mark Wall, president and CEO of Canadian mining company Mountain Province Diamonds, will vacate his position next month.

Faustino Alamo Dominguez and his son, 25-year-old Luis Angel Alamo, were gunned down following an armed robbery at their jewelry store.

Tiffany & Co. veteran Jeffrey Bennett has stepped into the role.

The showroom is located in a historic 1920s building in the Playhouse District.

The Swiss government announced the deal, which cuts the tax on Swiss imports by more than half, on social media Friday morning.

A buyer paid $4.4 million for the piece, which Napoleon wore on his hat for special occasions and left behind when he fled Waterloo.

Plus, how tariffs and the rising price of gold are affecting its watch and jewelry brands.

Furmanovich designed the box to hold Mellerio’s “Color Queen,” a high jewelry collection consisting of 10 rings.

Jennifer Hopf, who has been with JCK since 2022, will lead the execution of the long-running jewelry trade show.

Adler’s Jewelry is set to close its two stores as 82-year-old owner Coleman E. Adler II retires.

Founder Jim Tuttle shared how a dedication to craftsmanship and meaningful custom jewelry fueled the retailer’s double-digit growth.

The third-generation jeweler is remembered as a passionate creative with a love of art, traveling and sailboat racing.























