Vintage signed gold filled graduated bead necklace with adjustable clasp. The beads are strung on a gold filled chain. The clasp is marked Simmons 1/20 12K GF and the necklace has been tested. Very good condition with some wear, there appears to be slight darkening on the adjustable clasp chain. Size of the smallest bead: 3.40mm. Size of the largest center bead: 8.75mm. Adjustable Length: 15-1/2" - 17-1/2". Total Weight: 15.4 grams.