Large Concho Style Navajo Earrings. These earrings are the traditional Concho Style and feature a single turquoise stone in the center. The piece was handcrafted by a Navajo Artist and comes with it's original pawn ticket. The practice of pawning jewelry began in the early 1900s when Native Americans and traders would exchange jewelry for food and other necessities, it is still used today and is embedded in the Navajo culture.