Andrew Cox Antiques has dated this piece to the 1920s.
The butterfly is finished with a good level of detail and the brooch is secured via a hinged pin and C clasp to the reverse. A collectable and wearable piece. Dimensions below.

Postage and packing :- £8.00 UK
£18.00 Europe
£20.00 Outside Europe
Condition :- Excellent, with no damage. The enamel is perfect.
Hallmarks :- Marked 'Silver'.
Date :- Circa 1920.
Height :- 2 cms.
Width :- 2.8 cms.
Depth :- 0.5 cm.
Andrew Cox Antiques has dated this piece to the 1920s.
Specialists in quality antique silver, glassware, jewellery and object de vertu
You can view the stock and full dealer information on the Andrew Cox Antiques Profile Page