The metal harp adds another 13 1/4. The circumference with a measuring tape around the thickest part of the vase is about 33 1/2. The wood base measures about 8 in diameter.
I've tested this and it still works, you may want to rewire at some point. You will need to supply your own shade and finial. The item "LARGE Vintage Mid Century Asian Chinese DRAGON Vase Lamp Oriental Birds Art" is in sale since Saturday, May 5, 2018. This item is in the category "Antiques\Decorative Arts\Lamps".The seller is "heatherscottage" and is located in Framingham, Massachusetts. This item can be shipped to United States.