Opalus of Rochester

Opalus of Rochester is a jewelry shop located at 416 S Main Street in Rochester, Michigan, specializing in Australian opals, chlorastrolite greenstone (Michigan’s state gem), custom jewelry design, and lapidary art. Established in 2019, the business offers on-site gem cutting and faceting services to both professional jewelers and the general public, and began offering private instruction in lapidary techniques in 2021 to promote appreciation of the art. Known for exceptional craftsmanship and a curated selection of rare gemstones from the Great Lakes region, Opalus has become recognized as one of the few jewelers in Michigan specializing in the state’s distinctive greenstone.