Thank you for looking. MIZUKI A fine jewelry brand by Mizuki Nagasawa, a designer based in New York. We offer collections that refine the wearer's charm with sophisticated beauty. Crescent moon part: approx. 1.2 x 1.2 cm Yellow gold K14 stamp is present (see 2nd photo. It shows MIZUKI's brand mark and the notation 'k'). Delicate antique-style design. Please thread it onto your favorite chain. There are minor scratches on the back. The box is not included. Recommended for those who like Agate, NOJESS, e.t., STAR JEWELRY, AHkah, etc.