Bradley Gent has dated this piece to the 1920s.
Introduced in 1921
Marcilhac page ref:292
Model 381
Moulded mark R Lalique
There are 2 versions of this bowl, this bowl the refermee which is the more desirable one has a slightly rolled over rim opposed to the the other ouverte version which is more straight sided.
Bradley Gent has dated this piece to the 1920s.
Specialising in rene lalique glass
You can view the stock and full dealer information on the Bradley Gent Profile Page