Events

The global circuit of gem & mineral shows, trade fairs, and collector symposia — where the community actually meets.

Upcoming

• Denver Gem & Mineral ShowcaseSep 10–20, 2026 · Denver, United States · Citywide — convention center, coliseum, and hotel shows · Citywide showcase

  North America's fall anchor: multiple independent shows across Denver over eleven days.

• Tucson Gem, Mineral & Fossil ShowcaseJan 27 – Feb 14, 2027 · Tucson, United States · Citywide — dozens of shows across Tucson · Citywide showcase

  The biggest mineral event on Earth: for nearly three weeks the whole city becomes one sprawling show of shows.