Rams Head Antiques has dated this piece to the 1930s.
( a few very tiny nibbles around inside edge ) The shade is signed by the artist Loys Lucha to the inside. The famous glass manuacturer from the art deco period specialised in enamelled glass work and lighting at their works in Boulogne near Paris.
Rams Head Antiques has dated this piece to the 1930s.
You can view the stock and full dealer information on the Rams Head Antiques Profile Page