About 150 years old and I believe French. The body of this scent bottle has a nice gilt rosette pattern and an original floral stopper. Large at about 9 3/4" tall overall with the foot being about 2 3/4". I see one rosette with a small chip(as shown) and the stopper end is missing(not too unusual), otherwise in very good physical shape. Some light gilt rubbing, but very nice overall. Nice polished pontil on base. I also see a number etched into base edge.....used to match stopper and bottle, and the stopper would have the same number. Could be St Louis as an educated guess.
Antique 19c French Blue Opaline Glass Cologne or Perfume Bottle