This 14K yellow gold JIA JIA crystal quartz large chain necklace is crafted in the United States with a polished finish. It features a detachable pendant, engraved logo detail and a lobster clasp fastening to the parade of elongated links. In Ancient Greece, they believed crystal quartz was water frozen so hard it could never be thawed, which is ironic as this JIA JIA necklace melts our heart.