1950s Belgium Val St Lambert pale green and clear crystal glass table lamp base of tapering geometric form with a polished brass light fitting and brown twisted silk flex. . 

The Val Saint Lambert foil label isn't present and it's also not signed on the base but this is a well known design from this glassmaker.  The lamp is in good vintage condition with some age related scratches on the base.  

Rewired and in full working order. A single E27 bayonet bulb is required.  I'd recommend a LED bulb.

Dimensions: Depth: 12cm Width: 13.5cm Height to the top of the light socket: 40cm

I haven't included the shade in the price. I recommend shipping the item without a shade and purchasing one locally in order to make the packing and postage costs cheaper.   These are always more than what a shade would cost.  It also means you can choose one in a shape and colour that suits your taste and matches your decor.