Wow. Looks like turquoise. But if someone from the Cadman family tells you something you best listen. It's actually petrified wood with blueish hues in it. Both the craftsmanship here and the resulting allure is wholly commensurate with the Cadman reputation of top echelon Navajo artistry. These earrings are 1.5-inches long and 7/16th's-inches across near the bottom at the widest part. Each earring weighs 5.5-grams, or .19-ounces. The card they are attached to has her signature and the identification of the setting, but no hallmark on the back of the earrings. She likely made these to wear versus to sell. These are outstanding-looking earrings. Complimentary USPS tracked Priority shipping within the U.S.