This paperweight is exceedingly beautiful, but sadly it has no signature to identify the very talented artist. Whyyyyy?? Ugh, wish I knew who to attribute it to, because it's stunning with all those layers of rainbow glass over white and then bands and swirls of dichro everywhere. AWESOMELY beautiful!! It really reminds me of Alloway's work, but I don't know if he made early pieces that he didn't sign. Could be though. Whoever made it, it's stunning.