Art Deco, Mid Century Glass Vase

Hi There
Hope you can help identify this vase for me. Is this vase is Art Deco or Mid Century? Also is this made by Pierre D A’avesn? If not who was the maker?
Hight 17 cm, Opening at top 17 cm. Base 8 cm.
It looks to me like it is pressed glass/ from a mould with 1 join. (Hard to see in places) well made.

Thank you in advance