Early Rustic Navajo Turquoise Pendant in Sterling Fred Harvey Era

Early rustic hand wrought Navajo pendant. It is sterling silver and has stamp decoration. There are four turquoise settings; one is set into the center drop. There are 5 hammered dangles. Two of the turquoise stones have turned green with age. It measures 2" long by 7/8" wide. Weight: 4.3 grams. Tarnished. Fred Havey era, C. 1920.