Miscellaneous, Hair Pin, Concho, Turquoise, Hallmark, Contemporary, 353DRESS UP YOUR DO! This cute contemporary creation by Navajo artisans Grace & Ron Blackgoat is a traditional two prong hair pin adorned with a sterling silver repousse concho with a center stone of snake eye turquoise. A great way to add some chic southwestern style to your look in an instant! artist: Ron & Grace Blackgoat affiliation: Navajo hallmarks: R + Grace STERLING materials: sterling silver, turquoise dimensions: 3" x 3 4" weight: 6 grams