1/20 10K Golf over Sterling Silver Engraved Hoop Pierced Earrings

Vintage sterling silver hoop pierced earrings that have a 1/20 10k gold overlay. They are engrave decorated and are hallmarked with metal purity on the ear wire. Measure 1 1/8" in diameter. Total weight: 2.5 grams. Need to be cleaned and polished.