Brutalist Navajo Sterling Turquoise Ring, Size 8.5

Chunky vintage sterling silver turquoise ring. The large Kingman turquoise nugget is set in a brutalist style ring with a free form bezel framed by eight free form sterling chunks, each with a stamped Navajo design. The wide bezel narrows around the bottom of the band. This ring is unsigned, but is likely Navajo made. Condition: Some light surface wear and moderate patina. ***All jewelry is cleaned and earrings are disinfected. Personal preferences vary greatly for the amount of patina on vintage jewelry, therefore I only lightly polish with a sunshine cloth as needed. Size: Band size 8.5. 1" wide at the top and weighs 14.2g Hallmark: none, tests as sterling silver Era: 1980's