Featured ID help please, loetz? Kralik threaded glass antique chandelier

Any help would be appreciated very much! I have a chandelier that I am trying to find some kind of information on. It is a brass candlestick chandelier with a glass center, the center is iridescent threaded glass. I thought maybe it could be loetz, but I have found zero info. Thank you so much!!!!

 

My guess would be Durand, I've seen similar attributed as such.

https://new.liveauctioneers.com

 

What an odd yet lovely thing! It almost looks like someone cobbled it together from a kralik vase,70s brass chandelier and enameled flowers!

 

Same reaction - looks like parts assembled together with a chandelier. The glass is from Bohemia/Austria early 20th. There are several contenders, as you know already. It is hard to say mounted as it is. I would check Loetz.com and kralik-glass.com, a third choice based on a new book and new documentation found about Fritz Heckert, who apparently also made this type of decor during the same period. Hope this helps some.