Silpada Seed Beads, Sterling Silver, Coral and Black Pen Shell Beaded Necklace N1573 Retired Silpada Seed Bead 35" Necklace Silpada multi layered necklace featuring bamboo coral, seed bead, sterling silver and a large, black pen shell accent. 35" long with a toggle clasp. Can be found in the 2008-2009 catalog, page 60. New for $119.00. In excellent condition.