Touchstone Crystal Jewelry by Swarovski MAY Birthstone Pavé Ball Necklace -- This item is new/never worn and comes with a blue gift box.  The necklace has Swarovski emerald crystals. The chain is 15-18" adjustable with a lobster claw clasp - the ball pendant measures about .25". It is rhodium plated -- nickel and cadmium free.  Retail price $45.