I'm sure this is from the 50's due to the wiring and lamp fitting, the rust and dirt when i took it apart.
The glass is 12 inches in height and the whole thing 24 inches in height, the base looks poorly cast as does the the stand.
The glass on the rim and base has be left rough cut.
Several online described as being designed by Dino Martens but is it?.
Any thoguht's welcome regards Chris.