Let this sterling silver ring be a reminder that, like the center blue opal, you are unique, beautiful, and treasured. And the outlining circle of sparkling marcasite is like the circle of protection around the at-risk and rescued women who create these exquisite pieces of jewelry. With your purchase, you play a crucial role in this support and give them a hopeful, sustainable future. Ring comes in sizes 5 through 9, including half sizes. When ordering, please specify your size preference in the "notes" section, and we will do our best to accommodate your request.