Hyperion Jewelers is a full-service jewelry and watch repair shop that offers a wide range of services. They carry antique and estate watches and jewelry, and they service all high-end watch brands. All their diamonds are GIA certified, and they source only from conflict-free areas. They use only recycled gold. Hyperion also buys broken and unwanted jewelry and vintage watches at top prices. Customers praise the shop's fast, honest, and efficient service. They have helped customers with watch bracelet resizing, necklace untangling, and watch repair, often at no additional cost. The owner is described as nice and helpful, and customers are pleased with the excellent customer service and fair prices. Many customers say they will be returning to Hyperion Jewelers.