This 2.25 carat, 2A Copper Schiller sunstone has the classic schiller and shine of Oregon Sunstones, measuring 7.6 mm in size. Ethically sourced from the Double Eagle #16 mine, this 100% natural untreated American gem showcases vibrant colors caused by copper inclusions that create the mesmerizing optical phenomenon known as aventurescence. At Blue Lagoon Faceting, we are dedicated to providing ethically sourced, high-quality gemstones that highlight nature's brilliance. This sunstone perfectly exemplifies our commitment to authenticity, craftsmanship, and responsible sourcing. Ideal for collectors and custom jewelry makers seeking distinctive beauty with a story.