The blue topaz its self is beautiful and sparkles, so does the CZ, as you open the little pink box it comes in, but the down side is the size 6 was a little loose than most 6's I've tried on. Also, the picture on this site doesn't do the ring justice. The London Blue Topaz was a bit darker than the photo, but still gorgeous. I am happy with the purchase. Buy this item because you will not regret it.