Thanks for the reply. The handles are only green (the amber is a reflection). I am not going to give up on Poli so quickly, but determining who made what is part of the fun of collecting in this area. It is definitely old, not made within the past 20 years. My research continues! Now if they only came out with that Seguso V.A. book....
N.B. - I have one other piece in my collection with curled handles, and uncommon feature for Murano vases, although not pitchers. It is a frosted/satin glass piece. Unsigned, of course. I have no idea who made it, but maybe it provides a clue as to who made my "Poli" piece, i.e., if one house or designer favored that form.