Calla Lily Rhinestone Brooch with Turquoise Rhinestone circa 1940s

Size O/S
Qty:

1940s silver tone pot metal calla lily brooch in bright clear rhinestones with one turquoise rhinestone (missing the other). A few missing tiny stones, some darkened. Marked but I can't decipher the marking. 

3 1/2" long by 1 1/4"