I love accessories and have collected a lot of them, but I'm selling them because my circumstances have changed and I no longer use them. This item was released in the AW 2018 season. A 0.04ct diamond is set in the center. It features a rare rose-cut diamond, which is not widely available, and sparkles beautifully. The small motif makes it easy to wear in the office. - Product Name: K10D Luludi N - Item Number: 10183116039-08-999 - Material: K10 - Metal Color: YG - Length: 40cm - Stone: Diamond - Sales Certificate: None I have used it a few times since I bought it, but there are no noticeable scratches or stains. Please refrain from purchasing if you are concerned, as this is a personal inspection. Thank you.