Wonderful large enamel guilloche on silver brooch .

Marked sterling silver and the J.A & Sons , J Aitkins & Sons . Stunning powder blue wings with a royal blue body.

Marked sterling silver & J A & S initials are in a rhombus shape makers mark

Measures 6.5cm x 4.9cm, weighs 18.9g 

Please visit my eBay shop for more vintage jewellery listed, 

Thank you!