IOC Cassandra Collections 14K Gold Filled Small Peri Wire Pendant Necklace

Clasp is stamped "14/20" GF" with a logo that looks sort of like rectangle-shaped glasses. On the CassandraCollections site, this 16" chain 14K gold-filled small peri necklace sells for $140. 3/4" pendant. The gold on the chain is losing its luster, but the pendant still looks good. Comes in original case that has tie ribbons.