Shell Coin Necklace for OCEAN lovers. This sterling silver shell amulet is cast from a coin, and is accented by a double chain design with Larimar and "Bali" style silver beads. To add to the rythm of the bead chain, a special textured link is used to create a unique bead pattern. 18" length. Larimar is a stone found in the aqua waters of the Dominican Republic of the Carrabean. It stimulates the heart, throat, third eye and crown chakras facilitating inner wisdom and outer manifestation.