I was going to say 'Empoli', but with the thickness of the glass, size, and the flat base I would say Mdina or Mtarfa
In my nearest glass collectibles shop about 30% of Mdina pieces are not signed - from the blue/green, through tortoiseshell, and pink with blue strapping - I don't know why so much was unsigned, there are axe-head vases and random strap bottles, Mtarfa also seem to leave pieces unsigned, there will be plenty of people out there with Mtarfa pieces that have the label but no signature!
I think I recognise your piece as being Mtarfa from an agate range they did in a few different colour ways, I am sure the pink colour was popular.
I can't see it being Mdina because the main body is opaque white, that is more a Mtarfa early to mid 1980s thing
I think you can still see similar pieces amongst a lot of new very colourful items on their website - you can also email them and ask about your vase, they have been going since 1975 Mtarfa
Mdina are still doing some traditional looking stuff, they seem to have left the highly iridized 1990s (and orange random strap) behind and gone for highly coloured designer glass Mdina
All this just IMHO