Robert Michael started collecting rocks and minerals in St. Louis at the age of nine. This life-long passion has evolved greatly. Now, Robert spends time searching in the Colorado Rocky Mountains for clear, high quality crystals which he cuts (gemstone faceting) and uses in his colorful gemstone jewelry. Please visit our site and check out the wide variety of rings, pendants, earrings gs, and much more. special or custom requests are welcome. We specialize in Colorado Gemstones, a registered trademark of Robert Michael Gems and Jewelry, LLC.