The listing, Black Crystal Stainless Steel Band Ring Size 10 has ended.
This exact size 10 beautiful fashion ring is stamped "China" and "stainless steel" and features tiny light reflecting black faceted crystals on a black background of a stainless steel band and shank. It's in great pre-owned condition with no tarnish, spots, cracks, and very minimal wear. The crystals are firmly adhered to the surface. I can't find a source on this particular piece but assume it was purchased at a department store.