Corvidae Antique has dated this piece to the 1930s.

SIZE: 2.8 x 2.1cm.
WEIGHT: 4.3g.
MATERIALS: 925 sterling silver, butterfly wing.
HALLMARKS/STAMPS: Marked MADE IN ENGLAND STERLING SILVER PT 220213.
ERA: Art Deco (c.1920s-30s).
Corvidae Antique has dated this piece to the 1930s.
Hand picked jewellery from a friendly family business
You can view the stock and full dealer information on the Corvidae Antique Profile Page