Reminds me of a very large torpedo-shaped glass vase/bottle I bought last year which turned out to be retailed by the Cargo shopping chain. I strongly suspect your vase is from a similar source. As Ivo says, maybe made in Spain or similar.
I've never seen that shape in the Vasart and Monart catalogues so I think you can rule those out.
And I hate to sound tetchy, but we really do need a clear base shot, and a close up would also be appreciated.