Extra Long Turquoise Ring Sterling Silver Navajo. Vintage Native American Navajo hand-made extra-long. Ring, decorated with Turquoise stone. Maker’s mark – YH (unidentified). The ring has an old repair to the stone (see pictures). This catchy ring is a size 9, 3 1/8 long and weighs 20.5 grams. We will be happy to assist in this. We will respond within 24 hours.