This is a stunning statement Amethyst necklace with 18k gold plated side piece. The price for 1 necklace $350. The listing is for both. Dimensions: length - 18" (including clasp) extender- can be added by request *If, for any reason, you are not completely satisfied, please contact me so we can try to work out the problem. Shipping I ship twice a week. pls allow few days before shipping.