Pearl and 10K gold vintage screwback earrings from

Vintage 1960s Japanese cultured pearl and 10K yellow gold screw back earrings. Pearls measure 7mm and are a creamy ivory with very subtle pink and blue undertones. Earrings are hallmarked K10, which is the Japanese hallmark for 10 carat gold (10K). Very good vintage condition. Pearl diameter: 7mm