Thanks for more photos.
I have no idea about the pink one. It looks like a piece of studio glass, but which studio? I don't know.
The two purple vases, large and cylindrical, both look modern to me. It's something about that particular colour purple. They do like well made though, maybe Polish LSA? (just my opinion!)
The cobalt blue tall vase, also appears modern to me, again, it's that particular shade of cobalt. I can't offer you a manufacturer...but again...maybe Poland again? :?
I'm sticking with *probably* Murano for the little dishes.
The 'unidentified' green tall vase...could be Scandi...I don't know.
Sorry I can't be more help, but all your pieces look well made, so you've obviously got a good eye.