What are the four seasons without summer, the four elements without fire? Incomplete, that's what they are. So while each of these could stand on their own, together they make a whole, an ensemble, the total package. The same could be said for this stunning set of jewelry. Of course, the earrings can be worn without the ring, without the bangle, and without the necklace, but slip them on all together and you have makings of a quartet that's simply outstanding.