This stunning necklace features red branch coral, set in and handcrafted in sterling silver. Precious coral, or red coral, is the common name given to a genus of marine corals (Corallium) which is distinguished by its durability and intense color. Necklace adjusts from 18 to 19 inches in total length (thanks to its toggle closure) and the span of coral measures 8 and 1/2 inches, with the length of the center piece measuring 1 and 3/4 inches.