Bob Rollers Cordelia Ring,Large Model,Moissanite| Yellow, Rose & White GoldDescription Like a drop of gold crafted into a perfect harmony of volumes and shapes, the Bob Cabochon ring in rose gold is a tactile experience that displays the art of mastering the matter and turning it into something dynamic and alive. Drawing inspiration from the smooth cabochon cut an aesthetic Bob signature since the 1940s that elevates the natural charm of gemstones the jewel enhances the precious metal that reveals the organic purity of gold.