10mm Fresh water pearls & sterling silver necklace stamped FIC

Bought it at Macy's in 2005. 10 mm fresh water pearls and sterling silver links necklace. stamped FIC & 925. 16" long necklace. FIC" stamped on jewelry typically stands for "Fiery Ideal Cut," which is a term used to describe high-quality gemstones, particularly pearls, that exhibit exceptional brilliance and fire, indicating a superior cut and quality of the stone; it's often seen on jewelry with pearl clasps, signifying a particularly well-cut pearl component