Thanks, I've had a look but most of the pictures are no longer available. I notice there is a lot of discussion about the label. There is one on the bottom of my vase but someone has tried to remove it. I can make out it say "made in spain" and the label has postage stamp type perforations around the edge. Also the glass is a cm thick, It makes for a very heavy vase, with it being 15 inches tall.
The gilding on the "knob" bit just before the base is worn unfortunately but the rest of the gilding and enamel looks perfect. It seems to depict some kind of battle, with men and women on horseback carrying swords. The horses are white with ornate decoration, and lots of flags.