This is a monumental military style designer art deco brooch. This rare find has green abalone inlaid on the top. Unique military style spear design. The 3 dimensional filigree work is exquisite and finely detailed. Included are crystal rhinestones which were classic for that era. This is a classic sweetness of a mature old style that gives a timeless look of marcasite. It is equipped with a self locking pin on the back. The size is approximately 2" wide by 2" long. Is in perfect shape, Never worn. From a smoke-free pet-free home. Please click on my profile to see all my other treasures. Thank you for looking and have a great day.