This is such a classy ring that has a stone that looks as if you could step into it. The gem is "Flowering Obsidian" that has been polished and it has a 3 d quality. It is black and grey that changes shape and color as different light reflects from its curved surface. There are two small diamond chips that sit beside the main stone as the sterling silver wraps partially around the obsidian. All of the gems are prong set. The ring is marked "Sterling" on the inside as well as a logo which we could not make out. This ring is a 7 and 1/2 size that could be cut down. The ring is in excellent condition and free of any wear marks or scratches.
Size 7 & 1/2 Sterling Silver and Obsidian Cabochon Ring