Classic sterling silver Connemara penannular brooch. This type of penannular is called a Tara. Accented with small marcasite stones and three pieces of green Irish Connemara marble. This brooch is authentic and from Ireland. Stamped STERLING IRISH and three purity marks. There are also the letters ISJ. This brooch is in great vintage condition with normal signs of wear for its age and a lovely patina. No missing stones. Clasp is in good working order.
Acid tests positive for sterling silver.
Brooch measures 1 and 1/3rd of an inch tall and 2 inches wide.