Large Canival Glass Purple Bottle with Cork

I'm looking for some info. on this item. I got it at an auction. I got it because it's purple and I like it. It was listed as carnival glass but anytime I look up purple carnival glass, I see much darker pieces. Not sure if it is truly carnival or not? It does have an iridescence to it. This bottle is approx 14" tall. there are seams up the side of the bottle that stop at the lip. The lip itself has one single seam (not aligned with the seams on the bottle) There are no maker's marks that I can see. Same design is on the front and rear face. Any insight would be appreciated.