Mikimoto diamond and pearl ring. Size: Size 8 Ring width: Approximately 1.0mm to 2.5mm Pearl size: Approximately 8.0mm Type of pearl: Akoya pearl Markings: Mikimoto mark, K18 Weight: Approximately 2.9g Accessories: None The pearls have a white-pink color, and those with beautiful pink iridescence are used. The luster and nacre are both good, and I think it is a high-quality pearl without any noticeable flaws such as dimples or rough skin. The diamonds are almost colorless and transparent, and those with very good luster are used. Since there is no stone weight marking, the carat weight is unknown. There are some minor scratches on the metal part, but I think it is generally in good condition. The case in the image is for another ring and is not included. Material...Gold Size...Size 8 Stone...Pearl Stone...Diamond