Large Statement Ring Onyx Sterling Unique Repurposed Upcycled Vintage Adjustable

Bold solid sterling silver ring with a glossy black onyx centerpiece. Perfect for adding a touch of elegance. This once was a Made in Mexico earring that has since been made into an adjustable statement ring. Sits at size 9 without adjusting the band. Stamped 925. I do have the equipment to perform an acid purity test on request. Please just leave a comment and I will do it as soon as I can and add the pictures of results. I do test some pieces from my source to confirm not counterfeit before listing but have not tested everything because the handful I tested all passed.