Im actually not sure about this one.
I've seen the millefiore eyes on Salviati pieces.
I havent seen it on a Seguso piece that I can recall.... but, all the gold in it certainly makes me wonder. Sorry I dont have a solid answer.
As for me... I've been pretty sick this week so I had not been able to check the site. Even though I live in Florida, we've had temperature changes from the 30's to 80's this past week alone. It was colder than during December, and then went up to the 80's by last Friday. This week was up and down in temperature almost every day as well. So I have a nasty cold from it.
Thanks for asking!