Help Identifying Celery vase... manufacturer, age, style, or whatever else you might add

[avintageestate]

This noted celery vase measures 9" in height and 4 1/4" across the rim.  It is very heavy with a slight purplish hue and, after a good washing is clear and brilliant.  All I have been able to determine in my on line searches is that it is likely a celery vase.  Its age, style, manufacturer or means of manufacture (although I note a couple of light mold marks on the stem) are unknown to me. 

Any info which might help be helpful to me in my listing (as well as satisfying my curiosity)
by defining it more specifically , would most certianly be appreciated. 

Thanks for checking out my posting