Bought this a little while ago and I can't find a similar example in my searches. I have seen 2 other vases like this piece, both were said to be Archimede Seguso. Just over 21cm tall and 9.5cm in dia. The glass is 2cm thick. Quite a heavy piece of glass. I thought I had seen this in one of my books but was wrong. It still has the glue residue from the label on the bottom but I can't quite make out if it is the scalloped edged. Lots of wear to the base. Archimede Seguso or not?