Austrian Crystal Bug Pin Brooch
This vintage pin is marked AUSTRIA. The 2 prong set rhinestones are sapphire and dark aquamarine. The back has a secure rollover clasp. The pin appears to be made of gold plated brass. The only hallmark is a rectangular cartouche which says Austria.
1.57 inches x 1.29 inches with a depth of 0.72 inches; weighs 8.79 grams