Thank you for the warm welcome Christine, much appreciated
I am new to the forum but been interested in glass for a while now.
I see what you mean about the finish and ditchfield and having had a look online I fully agree and it was a bit of a wild stab in the dark, sorry for the confusion.
As there is no census of conclusion so far, and I do like the look of your vase, I have done a bit of research for you Antiquecollectible.
The best guess I have after looking around for a while is that it could be either Norman Stuart (like Chopin suggested) or possibly even a rare Peter Layton vase on organic style (although I would expect that to be signed) or even a siddy langley???
I'm probably not helping but I have done my best for you