This vintage brooch appears to be gold filled Taille d’Epergne jet enamel adorned with seed pearls. It has a locking clasp that works well. The brooch measures approximately 2-1/2 in length by 2 in width & is not marked. There are three missing pearls. There is minor wear of gold fill, primarily along the edges. This brooch is in great condition & is a wonderful treasure to add to any collection. Thank you for viewing my offerings! Vintage Taille D’epergne Enamel Seed Pearls Gold Filled Brooch Pin