0.68 carats of square-cut peridot across a rhodium over sterling silver band ring creates a colored gemstone band with the architectural precision of geometric cuts and the vivid lime-green of peridot's characteristic color. The square cut brings clean, right-angle faceting that is more modern and more deliberate than oval or round cuts - the corners creating precise reflections rather than curved ones. Peridot's color is uniquely its own: the warm, slightly olive-tinged lime green of olivine that no other gemstone quite replicates. Note: no proprietary color name used - this is peridot in its natural character. A band ring for the customer who wants architectural colored stone precision at an accessible price.