• Lifetime free cleaning and polishing service

Job vacancies at Royal Coster Diamonds

With nearly 200 years of experience, we are experts in diamond cutting. We’ve crafted jewelry for royalty and were entrusted by Queen Victoria to re-polish the legendary Koh-I-Noor diamond. Located on the Museumplein in Amsterdam, we are specialized in diamond jewelry, luxury watches, and exclusive experiences. 

Are you ready to be part of a company where history, craftsmanship and luxury meet? Explore our career opportunities!