The Most Popular Gem Shows in the US

Denver

September 5th-14th, 2025

Tucson

Jan 30 – Feb 16, 2025

New Jersey

May 14th – 18th, 2025

Salt Lake City

February 21st – 23rd, 2025

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. Since our humble beginnings in 2009, we’ve dedicated ourselves to revolutionizing the exhibition show industry, providing vendors with unrivaled opportunities for success and attendees with awe-inspiring experiences. From our flagship Denver Show, which has grown into Denver’s largest show, to our widely known NJ Show, we have proven our commitment to excellence knows no bounds.

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Hart Gem Shows Blog

Explore the Wonders of the Tucson Gem Show on 22nd Street!

Explore the Wonders of the Tucson Gem Show on 22nd Street!

Get ready to immerse yourself in a world of natural beauty and historical treasures at the Tucson Gem Show on 22nd Street! From January 30th to February 16th, 2025, this captivating event will transform Tucson into a vibrant hub for gem enthusiasts, collectors, and...

The 4 Cs of Gem Quality: Color, Clarity, Cut, and Carat

The 4 Cs of Gem Quality: Color, Clarity, Cut, and Carat

When it comes to understanding gemstone quality, the “4 Cs” serve as the foundational criteria used by gemologists to evaluate and grade each stone: Color, Clarity, Cut, and Carat. Whether you’re selecting a dazzling engagement ring or adding to a growing gem...