Turquoise Inlay Earrings in Sterling Silver

C. 1930 Navajo, Zuni style channel inlay hoop earrings. They are sterling silver with screw backs. Turquoise is inlaid and natural. Nice deep color. Measure 1 3/8" long by 5/8" wide. Total weight: 8 grams. Nice tool marks on back. Good early example of inlay.