This necklace is really special.  It comes with 2 pendants, each of which can be worn on the necklace.  The pendants can also be worn individually on a simple chain (not included).  The necklace can be worn as a choker by removing the pendant and placing the clasp in the back.  The clasp has an Australian opal triplet that is magnificent.  The pendants included are a purple sugalite and a green urarovite garnet drusy.