Vintage Vintage/antique coral (?) long necklace no clasp boho

Vintage/antique coral (?) long necklace no clasp boho. I am fairly sure this necklace is made from actual coral and not faux coral. Could be Mediterranean, with the reddish orange hue. No clasp. Approximately 22” long. Good condition. Light wear. Lightly musty. Natural imperfections and discoloration to individual pieces. Some exposed string. Please refer to photos for additional condition details. 1i