It currently only functions as a vase or sculpture, so you will have to add all the lamp parts to use as a lamp. It looks like a piece of mid century Italian pottery, but there are no markings and I can't find any other examples with the blocks like this one.It's 22" tall, 12.75" wide, and weighs over 21 lbs. The most obvious chip is about 1.2 long on one of the blocks, easily seen in the first photo. There are several other smaller ones scattered about.
It also looks like the top got hit, resulting in a chip and little crack. The little crack looks like the beginnings of another chip, and not something that would reduce the integrity of the ceramic. If you decide to make this into a lamp, the top could be covered with a cap. _gsrx_vers_827 GS 7.0.13 (827).
This item is in the category "Collectibles\Lamps, Lighting\Lamps". The seller is "neatovintage" and is located in this country: US. This item can be shipped to United States.