This style of ring is "wide band ring" or an "eternity band" if the design continues around the entire circumference. The openwork or "negative space" design, as seen in the ring, adds to its decorative appeal. appears to be silver and the presence of cz, which are set in 925 silver to enhance their brilliance. The specific design with repeating elements could also be described as a "cluster" or "scatter" setting, depending on the arrangement of cz.