The Denver Gem Show

Sept 5 – 14 2025

9am-6pm Daily

The Biggest Gem show In Denver

Get ready for an epic journey to find Earth’s natural treasures at The Denver Gem Show! Presented by Hart Events, this event is a treasure trove for anyone passionate about earth sciences. Whether you’re a collector, an enthusiast, or just looking for a unique and exciting experience, this is the place to be. Buckle up and prepare to embark on a one-of-a-kind adventure!

Minerals

Fossils

Gems

Jewelry

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Book Hotel

Hart Events USA has secured a block of rooms from August 26 through September 20th at the discounted rate of $109 (plus tax) at Marriott’s Towne Place Suites 17 minutes due north of the National Western Complex, at this address:

12135 Grant CircleThornton (Denver North), CO 80241

There is free parking, breakfast included, and all suites have a kitchenette

BOOK YOUR GROUP RATE ROOM FOR THE GEM SHOW ROOM BLOCK

The Denver Gem Show

A glimpse into The Denver Gem Show

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Show Announcements, Gem Profiles and Other Crystal Collector News

The Denver Gem Show Blog

Emerald: A Crystal Collectors Guide

Emerald: A Crystal Collectors Guide

Emeralds are one of the most popular gems among collectors and have historically been recognized as the jewel of kings. The lush green color of Emerald is known to relieve stress and has excited gem collectors for generations. Because of its rich color, Emerald has...

Ruby: July Birthstone History

Ruby: July Birthstone History

Ruby is July’s birthstone and one of the most prized gems due to its rich color and vitality. The gemstone aligns perfectly with the energy and passion of July and its fiery hue has historically been linked with strong emotions like love and protection.  Ruby...

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