A beautiful, yet large shade I would assume to be made by
Steuben or Fostoria.
It is unmarked and I have not found it in my shade book.
The shade stands just under 7.5 inches tall.
It has a 2 1/4 inch fitter.
The opening flares to 5.5 inches wide.
The interior is a light yellow/gold color.
The exterior is white, with a green pulled feathering, outlined in gold.
Very nice design.