Leon Diamond of Rotterdam was established in 1975 in the Diamond District in NYC. As a family owned business for three generations, they have achieved the reputation of a trustworthy jeweler and diamond expert. They buy their diamonds from reputable suppliers who have high standards of quality control. Their jewelry is designed and manufactured by the company, which enables them to provide their customers with exceptional quality for reasonable price close to wholesale value. They are partners with Aqua Master Watch company and have the biggest selection of those watches in upstate New York region, updated every two months. Yagi (fine silver) company is proud to be your unique silver with Swarovski crystals collection supplier. They are the only company in the Upstate Region offering urban jewelry pieces like grills individually made for each client at a NYC factory.