Next Show: Sep 11-20

THE DENVER
GEM Show

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SEPT. 11 - 20, 2026

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9 AM - 6 PM Daily

The Denver Gem Show begins in:

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The Most Popular Gem Shows in USA

Join us at premier gem and jewelry shows across the United States.

Become an
Exhibitor

Join the largest gem shows in the USA and showcase your minerals, fossils and jewelry to passionate collectors and buyers from around the world.

Premium booth locations available

Access to thousands of collectors

Multi-city exhibition opportunities

Professional marketing support

World-class Mineral, Fossil, Gem & Jewelry Shows

At Hart Events, our passion for fossils, minerals, gems, and jewelry fuels our commitment to creating world-class trade shows that exceed expectations throughout the U.S. We’ve dedicated ourselves to revolutionizing the exhibition show industry, providing exhibitors with unrivaled opportunities for success and attendees with awe-inspiring experiences.

Years

Cities

Exhibitors

Attendees

Annually for All Shows

Hart Gem Shows

Official Sponsors & Partners

We’re proud to work with industry-leading organizations who share our commitment to excellence in the gem and mineral trade.
World of Fine Minerals
Visit Tucson
A La Carte Rentals
Alfie Norville
GIA
Hart Events
R&R Showcases
Butler Rents
Tucson Store Fixtures

Press & What’s New

Colorado Gemstone Guide

Colorado Gemstone Guide

Colorado is regarded as one of the most beautiful states in the country with the iconic Rocky Mountains forming a background for an outdoor escape. Beneath it all, lies a hidden world of Colorado gems that turns the state into one of the most sought-after destinations...

Ultimate Summer Gemstone Guide

Ultimate Summer Gemstone Guide

Summer is here and so are warm, sunny days filled with fun and laughter. Stones that reflect this time of year share these attributes with their bright yellow-orange hues, vibrant aquatic blues, refreshing greens, and cheerful energy. Many crystal lovers gravitate...

The Best Gemstones to Include in Your Jewelry Collection

The Best Gemstones to Include in Your Jewelry Collection

Collecting jewelry adorned with gems is a great way to develop a personal style and grow closer with the natural world. Gems can be found in a variety of colors and styles. Each stone has a unique meaning and gives you a unique look when paired with specific pieces of...

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