Complete any outfit with these Au Naturale 14k yellow gold knot circle stud earrings. Click on this JEWELRY & WATCHES GUIDE to learn about fit, styles, materials and more! Complete any outfit with these Au Naturale 14k yellow gold knot circle stud earrings. Click on this JEWELRY & WATCHES GUIDE to learn about fit, styles, materials and more! FEATURES Earring dimensions: 13mm Backings: post Nickel free Metal: 14k gold Plating: 14k gold Finish: polished Packaging: pouch Imported Size: One Size. Ge