Schiller sunstone from the Dust Devil Mine in Oregon is known for its coppery-orange color and metallic shimmer, referred to as the schiller effect. This optical phenomenon is caused by copper platelets suspended within the feldspar crystal, which reflect light in a way that creates a glittering appearance. The Dust Devil Mine is one of the most prominent sources of high-quality sunstones, producing material with excellent clarity and vibrant schiller. Oregon sunstones are unique because they are naturally untreated, with their color and shimmer occurring naturally.
Made by Stacy Whetstone. Stacy is a highly skilled lapidary artist whose work is featured in esteemed institutions, including the Smithsonian Institution, Perot Museum, Denver Museum, and Houston Museum. Known for precision and artistry, Stacy has cut gemstones for celebrities and earned recognition from leading gemological laboratories, where his name is now included on official certificates.
22.145 carats / 23.3 x 15.3 x 9.0 mm
Estimate: $550 - $575
