Annual Cobb County Gem, Mineral, and Jewelry Show

This annual event is a three day fun and educational extravaganza for the whole family. Find amazing rocks, gemstones, minerals, and fossils from all over the world! Choose from a large selection of beautiful beads, jewelry and jewelry making supplies. Come and see many fascinating displays by CCGMS club members as well as demonstrations of gem and mineral polishing, faceting, cutting of geodes, and free mineral identification classes.

Our 2017 show has just wrapped up and it was the best ever!!  More visitors, more cool stuff on display, better demonstrations and world class geodes were available.  When plans for next years show are complete, we will post them at the bottom of this page.  If you attended this year, thanks for coming.  If you didn't, we hope to see you at the show next year.


What you can expect

The Annual Cobb County Gem, Mineral, and Jewelry Show features more than 30 professional dealers offering:

  • Jewelry
  • Gemstones
  • Mineral Specimens
  • Crystals
  • Fossils
  • Grab Bags
  • Mineral Identification Classes
  • Lapidary Demonstrations

Dates and Times

The 2018 show plans are not yet complete.  We are currently considering options.  But, please check back regularly for updates.  We will post the venue and dates as soon as they are available.

Thanks for checking on the CCGMS show.  We hope to see you there next year!


Location and Directions

Cobb County Civic Center
548 South Marietta Parkway Southeast
Marietta, Georgia 30060