In-House Tumbled Stones

Experience the Zelter difference. Each of our jewelry-grade stone is tumbled in-house in Colorado using a multi-stage process. We take our time to achieve our signature jewelry-grade polish, ensuring every stone glows with the clarity and luster typically reserved for jewelry. Regardless if you're a serious collector, a jewelry maker, or looking for the perfect metaphysical treasure, these stones are polished to perfection just for you.