Lancaster Antiques has dated this piece to the 1940s.
5cm in diameter.

The trademark mark can just be seen in Photo 3, left of the cable arch on the base. The Company was eventually taken over by Waterford glass who continue to make crystal lamps alongside other glass items.

This lamp is in very good condition and was rewired by a professional electrician by the previous owner, but will require an up to date PAT test before use to comply with UK regs.
Postage and packing within the UK mainland only is included in the price and for outside areas or abroad, please contact us for a delivery quote.
Lancaster Antiques has dated this piece to the 1940s.
You can view the stock and full dealer information on the Lancaster Antiques Profile Page