This is an 18K ring purchased at Mikimoto in Ginza. You can see the hallmarks in the image. It cost over 100,000 yen at the time! Gold prices are rising, but I've made it affordable! I bought it over 20 years ago. It's a ring with seven 0.25ct diamonds in a row. I've only worn it a few times. My fingers have gotten bigger since then, so I haven't worn it. The design is simple, and because they are real diamonds, the sparkle is different! It shines in seven colors. Since they are diamonds, there are no scratches on the stones. Because they are real, the sparkle is different! There are only minor scratches on the ring part that are not visible unless you look closely. The carat number of the diamonds and the gold hallmark are on the inside. Feel free to negotiate the price! The ring width is 2mm. Weight is about 4g.