Around 2023, I purchased these earrings for about 50,000 yen from the Tokyo jewelry index and have worn them twice. They are the birthstone for March. They have a beautiful sparkle, are large, have a strong presence, and are a bright blue that makes your face look fresh and cheerful. They are very beautiful. The design is simple, so they can be worn in any situation, whether in the office or casually. I have lost the warranty card, but they are genuine, so please rest assured. The posts are platinum 900, and each earring has 0.63ct, for a total of 1.26ct. Please refer to the photos. The size is 8mm x 5mm (measured by hand). No box. They will be placed in a plastic bag, wrapped in bubble wrap, and shipped via Yu-Packet Post Mini. If you need a box, I will add it for an additional ¥300, so please comment. In that case, please be aware that the box has some stains. Both will be sent via anonymous delivery. As they have been used once, I am looking forward to your purchase if you understand that they are used items. Also, to prevent switching, returns are not accepted.