Pearl Halo Necklace | Stones and Gems by SadayDescription Picture this one resting just below the collarbone at a friend's late summer wedding a single freshwater pearl cradled inside an oval halo of pav stones, hanging from a delicate beaded chain that catches the light as you move. The little beads spaced along the silver chain add quiet texture, and the matching pav bail keeps the sparkle running all the way up. An easy choice for celebrations, dinners, or a white shirt at the office.