Collection: Oregon Sunstones: Natural Copper Schiller Gemstones

Oregon Sunstones are among the world's most distinctive natural gemstones, celebrated for their copper schiller—a glittering metallic sparkle created by tiny copper platelets suspended within the stone. This optical phenomenon produces everything from subtle champagne shimmer to bold sheets of copper brilliance in warm peach, red, and green hues. Mined exclusively in Oregon's high desert, these American gemstones offer jewelry designers exceptional, natural beauty in an American gemstone.