Agreed. There are several tricky labels like this around, "Arte Murano, "Ars Murano", "Lavorazione Murano" etc
Murano never has molded extrusions on the base.
Its a pretty piece. It wouldn't surprise me if the label said "made in Italy" but I can tell you that Terry had one with the same gold "marbled" streaks, only in blue, labeled just "India". I have since seen several on Ebay with silver leaf decor and threading labeled India and somewhere I have a molded dish in a very similar shade and varigated colour to yours with gold "clouds" which I suspect is from the same factory as these others.