Good Morning
I got this piece from carboot in Witshire UK.
Ladies and Gents please share your knowledge, as I can't guess what it is.
Looks to me like American Brilliant Era pattern, but it would be very unlikely as the glass looks much newer and the location I bought it is far away from USA.
The vase is 202 mm high
on top the outer diameter us 61mm and 46 inside so the walls are about 7-7.5mm thick.
If you require any more information or photos let me know.
Kind Regards
Beata