Diamond Source NYC is one of the most trusted Rolex luxury watch and jewelry retailers in Diamond District in Manhattan, NY. We have Rolex watches for sale, Patek Philippe, Hublot, Audemars Piguet, Vacheron Constantin. We make custom diamond watches and custom jewelry to customer’s liking. We have a huge collection of engagement rings, wedding bands, earrings, necklaces, bracelets, pendants. Our watch store in New York City has 30 years with 5-star reviews. We only sell authentic Rolex, AP, Patek, etc. watches. You can sell and trade your luxury watches with confidence. We are a Rolex buyer, watch buyer, diamond buyer, jewelry buyer, and more. We also do appraisal and luxury watch repair. We have plenty of luxury watches for sale.