Genuine Salmon Coral beads and Freshwater Pearl Necklace. 14K Filigree Clasp. A classic estate necklace made from small polished coral beads and freshwater pearls made for those who appreciate the understated elegance look. It measures 18 inches long. This estate coral necklace is Circa 1980. Marked 14K on the yellow gold filigree clasp. Good condition.