Turquoise Stud Earrings | Faux Turquoise Earring Earrings | Southwestern Jewelry Earrings Studs | Stud | Jewelry Navajo Perfect for everyday wear! Choose your style! Post is affixed at the top of the earring. Faux Turquoise Stone Post Earring. Size: 0.6"L Lead & Cadmium Compliant.