Das Bohmische Glas Band III pp 53,illustration III.51
a trumpet vase with a remarkably similar 'pineapple' knop in the stem. Along with a remarkably similar gilding bands decoration and foot. It also has a dark blue snake on it. But it is so similar in design elements I would say that it is very possible your vase came from Neuwelt.
The vase in the book is 'Alabasterglas',which means it is white opaline as a description of what it looks like. The snake is cobalt blue.
There is no green on this one but the date is 1855-1860.
There are two further Neuwelt green vases on page 55. They are dated c.1860. But they are very different in design.
Two pieces in white and green opaline from Schachtenbach on pp161 dated c.1860.
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