This looks to me like a Rudolf Jurniki vase, Rudolfova hut from the Czech Republic. Jurniki retired in 1988 but I don't know how old this vase is. See what looks like one of these on page 139 of 'Sklo Union Art Before Industry: 20th century Czech Pressed Glass' by Marcus Newhall. A jolly useful book to have I'd say. It's not often i get to identify a vase i can tell you... I'm usually asking. I think there's a good chance I'm right though...