She does have a new burner. The glass chimney, I believe is original.
It has swirls and inclusions. She is embossed with vertical ribs and a Grecian scroll at the top.She is completely free of chips, cracks, and fleabites. You can see where the pontil was removed. Her measurements without the chimney and burner are 11 1/4"H x 5 3/8"W. The item "Antique Portieux Vallerysthal Blue Opaline Oil Lamp" is in sale since Tuesday, February 2, 2021. This item is in the category "Pottery & Glass\Glass\Art Glass\French\Other French Art Glass".
The seller is "nu2u353" and is located in Manistee, Michigan. This item can be shipped worldwide.