Gem Center USA (GemCenterWholesale.com) is a family-owned business specializing in the wholesale of minerals, crystals, and geodes from around the world. With decades of experience, we offer high-quality rough and polished stones, including amethyst, agate, quartz, and more—sourced directly from Brazil, Mexico, Madagascar, and beyond. Visit us for museum-grade specimens, bulk pricing, and unique finds perfect for retail shops, metaphysical stores, and collectors.
