Greenish hued turquoise (one earring is of a slightly deeper shade than the other) - potentially Old Pawn given they are Fred Harvey Era. There is a distinct southwestern flair to these thunderbird designs. Vintage Navajo evidenced by patina and aging of turquoise that is typical for its age, it is also equipped with screw backs. These are quirky, cute and fun but resonate with the depths of tribal history. Crafted from sterling silver- tested, these earrings offer a charming blend of traditional artistry and sustainable elegance, capturing the essence of Curated Luxury's commitment. 0.8" H x 1" W