Vintage Italian table or desk lamp, Solid albast base

Beautiful Italian table or desk lamp, 2nd half 20th century. Brand mark C.P. Volterra, base made of hand-carved alabaster, Italy. Shade of woven wicker, in good condition. Alabaster base has signs of usage, no chips . Dimensions: H 68,5 cm, Diameter shade 29,5 cm. Base only: H 29 cm, diameter 10 cm