Most of our Silhouette Collection three-stone styles are adorned with pave diamonds around the center stone--or around the three stones, in the case of the elder models--but for this new style we decided to do away with the halo/s so we have a true-blue, ""classic"" three-stone head; the signature ""Silhouette"" double shank (curvy, undulating double shank inspired by a woman's hourglass figure) is even more pronounced and more mesmerizing, now that there's no halo/s fighting with it for attention.