| gem shows northern california | 1.5 | 0.9 | 6763 | 29 | 41 |
| gem show southern california | 1.47 | 0.2 | 7977 | 28 | 88 |
| california gem and mineral show | 0.07 | 1 | 5030 | 31 | 37 |
| gem and mineral shows california | 0.44 | 0.1 | 7377 | 32 | 71 |
| rock and gem shows in california | 1.2 | 0.2 | 7466 | 32 | 6 |
| gem show bay area | 0.29 | 0.2 | 7050 | 17 | 20 |
| gem show orange county | 1.92 | 0.4 | 1885 | 22 | 55 |
| gem show in san diego | 0.42 | 0.3 | 3201 | 21 | 71 |
| gem show in santa barbara | 0.28 | 0.2 | 616 | 25 | 91 |
| santa ana gem show | 1.37 | 0.9 | 3883 | 18 | 13 |
| los angeles gem show | 1.23 | 0.3 | 8562 | 20 | 74 |
| gem show santa rosa ca | 0.17 | 0.9 | 2937 | 22 | 14 |
| gem show in san mateo | 0.29 | 0.1 | 4276 | 21 | 46 |
| gem shows in los angeles | 0.1 | 0.8 | 7581 | 24 | 40 |
| santa monica gem show | 0.55 | 0.9 | 247 | 21 | 51 |
| bead and gem shows california | 1.69 | 0.2 | 838 | 29 | 45 |
| gem and mineral shows canada | 1.66 | 1 | 5397 | 28 | 30 |
| gem and mineral shows in san diego | 1.64 | 0.8 | 6674 | 34 | 56 |
