Vintage rare George Malcolm Smith, Shetland, Scotland, sterling silver brooch depicting the Mousa Broch tower.  It has a pin and rollover C clasp closure to the rear and measures approximately 3.1 cm. The brooch is signed with makers mark "GMS" and "SILVER". Weight is 9 grams. It is in very good condition.
 

Condition: Very Good
Colour:Silver and garnet
Metal: Sterling Silver
Size: 3.1 cm diameter approximately
Era: Estimated 1960's to 1970's