Defy tradition with the modern beauty of this gorgeous black and white diamond engagement ring. 14k white gold and black rhodium the 1/2-carat black diamond centerpiece glistens in a double cushion halo of round-cut white diamonds two round-cut black diamonds add contrast to the flanks, while more round-cut white diamonds line the shank total diamond weight is 1 1/2 carats from the adore® bridal collection