While these metaphysical benefits are not supported by science, Akoya pearls are highly valued for their outstanding quality and elegant appearance in fine jewelry. This necklace features a prong setting it is Crafted in rich 925 sterling silver. This necklace contains 3 MM mainstone akoya pearl and 1.5/1.4/1.1 MM moissanites. It has 3.45 GRM Approx weight, 16.14 MM Approx width and 31.17 MM Approx hight. Akoya pearls are bead-nucleated, a process that helps them form into a nearly perfect round shape, which is highly sought after in fine jewelry.