Why buy one when four costs $139? Two of them are mine - my name on a tennis necklace, my boys' stones on the other. Two are gifts, and one of those is my sister's, which is the first time in years I've known exactly what to get her. Four pieces, each one personalized, each in its own box, all arriving together. Made in under a week, at your door in about two weeks. Pick your four at Olivia Jewelry.