This is a piece by Robert Becenti, a Navajo (Navajo) Indian jewelry maker. It uses turquoise from the Sleeping Beauty mine, which is a very beautiful light blue color. It has the RB hallmark (stamp) and a sterling silver stamp. Generally, Navajo jewelry is stamped with "sterling" instead of "925." The design is 33mm including the top bail, giving it a strong presence and a luxurious feel. Recommended for those who want authentic pieces or are looking for a natural stone pendant in Indian jewelry. Please check the images and consider purchasing. There are no noticeable scratches, and I think it's in very good condition. INDIAN JEWELRY Robert Becenti NAVAJO sleeping beauty RB stamp