Second HardRock Summit Gem And Jewelry Show Sparkles September 8 - 11 In Denver’s Colorado Convention Center

After re-invigorating the gem, mineral and high-end jewelry worlds with its dynamic Denver, CO. debut in 2021, the HardRock Summit show returns to that city from September 8 – 11th 2022. Taking place in the Colorado Convention Center, this year’s HardRock Summit is open to buyers and sellers as …