Vintage Gold Filled Bird Cage Articulated Bird Necklace GF 15” Chain Marked

This is a large 2 1/4 inch birdcage pendant with swinging bird on the inside. The large cage is adorned with iridescent crystals, a pink sateen bow and a single faux pearl dangle. The pendant is on a 15 inch gold filled chain with spring ring clasp. The chain is marked 12kGF.