Turquoise Concho Shield EarringsThese Native American Turquoise studs make use of a flower concho convertible design. You can wear them as bold southwestern concho flowers, or as dainty turquoise studs. _DETAILS_ Sterling Silver Turquoise Dual Styling Signed DLF Sterling Approx. Measurements: Shield is just over 3 4 inch across Turquoise is 1 4 inch across Good condition, minimal surface wear and patina tarnish typical of age and use.