Thanks for posting this Paul
What is the height? It is hard to tell from the photos - almost seems small enough to be a perfume or cologne bottle.
Your decanter is cut glass, not pressed, meaning that some highly skilled person applied this bottle with a very steady hand to a spinning cutting wheel to create the patterns.
Likely it is about 100 years old and very likely it is of eastern European origin. Some cut glass was made here in the US and a small percentage of such glass bears some maker's mark.
