May 6 -7 Antelope Valley Gem & Mineral Show, Antelope Valley Fairgrounds
May 12 -14 Costa Mesa Gem Faire, OC Fair & Event Center
May 27 -28 Gold Coast Gem Show, Ventura County Fairgrounds
Jun 10 - 11 Palomar Gem & Mineral Show, California Center for the Arts
Jun 23 - 25 CFMS Gem, Mineral & Jewelry Festival, Lodi Grape Festival