Large Glass Vase - is it Loetz?

Hello everyone - This vase was sold with a Loetz attribution but I have my doubts. It's a big vase - 11 1/4" high, 11 5/8" across the top, and 4 1/2" across the base. I've tried to research Loetz and it doesn't look any of the finishes I've come across. Can anyone help? Thanks!
Don

 

This shape is a tricky one. 2 sites I use for ID have the shape as Loetz and Kralik. (I have also seen Rindskopf attributions but doubt them) With both houses producing this shape, one site suggests it comes down to colour. With that said it is most likely Kralik in a Martele Decor.

 

That's it! Thank you very, very much!
Don

 

No problem. Glad I could help