We warmly welcome your purchase of loose gemstones! However, if you'd like us to create jewelry for you, please feel free to ask. We've received many inquiries from customers who have purchased gemstones as loose stones but are unsure where to go to have them made into jewelry. Therefore, we are now offering custom jewelry creation services on Mercari. If you purchase items from us, we will create a unique, comfortable-to-wear, one-of-a-kind piece of jewelry through full custom orders, rather than using pre-made settings. "Today, I'd like to introduce a special gemstone!" Limited Release! "Because it's too difficult to work with" "(=^x^=) Black Cat (=^x^=)" ☆ This is a limited release on Mercari because it's very difficult to make, taking several days to create just one. When setting the cat's gemstone, the ears can break off, and the whiskers must be carefully secured one by one, which is quite challenging! * Cinderella Ring, size #13! ☆ High-quality natural black spinel, 8mm size * Full custom silver ring ☆ Gemstones set with cat whiskers! A special ring made with plenty of cat paw prints on the ring arm. ☆ Ring size adjustment + ¥2,500. Approximately 1-2 weeks. ☆ Hello, I'm a gemstone enthusiast. I studied gemstones for two years at Hiko Mizuno Jewelry College in Shibuya. My wife is also a graduate of the same school, and we are currently enjoying raising our three daughters and one son. My main business is in Thailand, the world's largest gemstone trading hub. I have been running a factory there for 30 years, catering to businesses in Japan and around the world. During that time, I've also opened shops and personally collected gemstones (loose stones) that I liked. Here, I'm offering the gemstones I personally love and collect as a hobby at Thai local prices. I hope to make high-end gemstones more accessible to everyone and allow you to enjoy the charm of the gemstone's home. I only offer gemstones (loose stones) that I would want to keep for a lifetime, so you can be assured of their quality. Thank you for your interest.