Peruvian Opal, Amazonite and Antiqued Sterling Silver Handmade Beaded Necklace. Peruvian Opal Nugget focal bead measures 23x17x12mm, incorporated with 46mm smooth round Peruvian Opal beads, 610mm faceted Amazonite beads, and antiqued sterling silver Bali spacer beads sprinkled throughout. Necklace measures 17 1/2, finished with a unique antiqued sterling silver toggle clasp and finishings. Hand strung on soft flex durable beading wire. One of my original designs sumptuous color shades as shown Enjoy!