10K GOLD CLASP 16 INCH STRAND OF VINTAGE PEARLS NECKLACE ABOUT 16 INCH LONG PEARL NECKLACE 10K GOLD CLASP IDENTIFIED AS PERHAPS GEMSTONE PEARLS.. FILED 2 2021 INV.. 4 2024 filed WE ARE not experts. There is a Hallmark along with 10K gold on the clasp an S or 5