Black Abalone Necklace, statement necklace, avant-garde, four strand necklace, flat black onyx, abalone, Swarovski crystal, 18 inches in length plus 2.5 extender clasp, weight is 7.1 oz, 10 mm sterling silver ball, hand-knotted in red silver thread with sterling silver findings and clasp.This one-off necklace is hand-crafted in North Palm Beach, Florida by designer artist Christine Smith This stylish organic necklace is a perfect addition to any jewelry box, the colors of the abalone are…