Black diamonds are a gorgeous and unique jewelry trend, and they are wonderfully elegant paired with classic white diamonds in a four prong eternity ring. A four-prong setting is a good option for delivering added security to your precious stones & highlighting your choice of precious metals. Each stone in a 4 prong setting is held in place by four individual pieces of precious metal not shared with another stone. Our eternity bands are available in 14 kt & 18 kt white, yellow, & rose gold or flawless .950 platinum. Choose from a vast range of carat weights in stock in most styles, in GH/I1, GH/SI, and FG/VS color and clarity.