| Alea Mari | Gold and Silver with gemstones |
| Amber Gifts | Cabochons, gem trees, polished rocks, and jewelry |
| Arts Kingdome | Pearls |
| Beads Zone | Semi-precious and gemstone beads |
| BKW opals | Australian and Brazilian opal, rough, cut, jewelry, specimens |
| Black-Eyed Susans | Minerals and jewelry |
| Brooking Gems & Minerals | American Turquoise, Opals, and Jadeite |
| Claudia Gray | |
| Crystal Rapture | Quartz, fossils |
| Ethio Star International | Ethiopian opals |
| Ethiopia Gemstones | Opal and African gemstones |
| Gem Nest & Minerals | Cut stones |
| John E Garsow Gem & Mineral | Faceting, Cabbing, & Carving Rough, Rough Minerals, Cut Gems |
| John Raabe | Rocks, minerals, fossils, jewelry |
| Kloppenborg Designs | Jewelry - vintage and modern |
| Le Plume Jewelry | Minerals, gemstones, cabochons, and beads |
| MARE Meteoritics | Meteorites, Roman coins, US coins, gold, silver |
| Michael Cisneros | Faceted stones |
| Miners Kingdom | Mineral specimens, gems, rough |
| Mitch's Minerals | |
| Ms. Little Gems | |
| Rachel's Rocks | Jewelry, polished rocks, crystals |
| Rock Geeks | Unusual minerals and fossils for kids and collectors |
| Rock-a-William Minerals | Australian opal, Nambian amethyst, tourmaline, aquamarine, tanzanite crystals |
| True West | |
| WaJa Gems | |
| Wisteria Vine | |
| Wolfe Gems & Jewelry | Faceted stones, cabochons, silver jewelry |