Bradley Gent has dated this Lalique Opalescent Glass Plate to the 1920s.
The condition is excellent with no damage. ( One very small inclusion mentioned for accuracy)
This is as nice an example as you are likely to see
Marcilhac page 701
Model No 3009
Introduced in 1924
Moulded mark to the centre R Lalique
Bradley Gent has dated this Lalique Opalescent Glass Plate to the 1920s.
Specialising in rene lalique glass
You can view the stock and full dealer information on the Bradley Gent Profile Page