Two-to-four-millimeter rondelle Kingman turquoise rhodium over sterling silver hoop earrings measuring approximately 2.25 inches long by 0.18 inches wide with push-back backings - the Southwest hoop earring that uses rondelle-cut turquoise along the hoop frame for a continuous turquoise presence that moves with the earring. Kingman turquoise from the Arizona mine carries a characteristic medium blue with matrix patterns unique to that deposit. Rondelle-cut stones have a flattened, disc-like form that sits close against the hoop wire.