Rare. This highly iridescent rainbow Keshi rainbow freshwater pearl necklace features shades of pink, lavender, white and purple colors. Pastel near round pearls provide a perfect pairing. The 18K gold filled toggle clasp is contrasted with 18K gold-filled beads knotted with fuchsia-colored thread, creating a distinctive piece of jewelry. Original and one only of this necklace. 18” in length.