This stunning ring is crafted by Navajo artisans with natural turquoise stone and sterling silver. The band style ring features an oval-shaped gemstone with excellent cut grade and a flush setting style. The ring size is 8.25 and signed on back of turquoise portion of ring. The vintage ring is perfect for women who love beauty and ethnic, regional, and tribal style. The 4mm band width adds elegance to this piece of jewelry. The ring is made in the United States and is perfect for those who appreciate Native American craftsmanship. Front of ring measures about 1 3/8 x 5/8 in. If I advertise a piece as gold or silver and it is unsigned or unmarked then it has been tested. Finally, your feedback is important to us.