14K gold and 5 mm white pearls stud earrings

Classic gold stud earrings with natural white pearls. These are either South Sea saltwater pearls, or freshwater pearls. Not sure how to tell. Stamped 14K on each back. The posts are not stamped, but I assume they are also solid 14 karat gold. The backs are not identical as I lost one and had to replace it. The pearls are 5 mm in diameter. Will be shipped in a brand new sheer bag.