Nordstrom 5.5-8.5mm pearl curved back earrings

NWOT. Bought from Nordstrom Rack but by the brand Gilo Creations/Splendid Pearls. Rhodium plated sterling silver. Double freshwater pearl earring. Two sets of earrings in one. The top/smaller pearl is 5.5mm and the bottom curved backing pearl is 8.5mm. Approx 7/8” in length. I only wore these to try them on and I've disinfected them. Simple style similar to Mejuri, Missoma