Gold Fashion Necklaces. With the price of gold sky-rocketing, Portia's 14k and 18k gold plated necklaces and pendants are a fabulous alternative! Locate stunning pendants, chain necklaces, lariats and layered necklaces in 14k and 18k gold plating. The possibilities are endless and with these great prices you can create your own collection to suit your every wardrobe need!