Here is a CREB in about as close to "two-tone" as I've seen in a CREB. Brookfield had some with wild milk and amber stringers / swirls, but I haven't seen many with much separation of color between two major portions of the piece. This one has standard aqua in the skirt (about one third of the skirt) and then has ambering in the rest of piece making it look green. I wish some of the aqua was in the dome as the thicker glass would show it better. In the thin skirt - it kind of washes out.