Vintage Sterling Silver Turquoise Inlay Square Ring Navajo Larry Castillo 7.5

Vintage sterling silver Modern style square ring by Navajo artist Larry Castillo. It bears his distinctive hallmark inside. It is channel inlay set with spider web turquoise, lapis lazuli and bone. It is a size 7.5 Exterior measures 1 1/16” by 7/8”. It stands 7mm tall from the finger. Marked sterling. Weight: 11.7 grams. Some tarnish.