Jaianco was started in 2012 by a team of young diamantaires who wanted to bring service back into the industry. Over the years our dynamic and innovative approach has led to Jaianco establishing itself as a highly reputed diamond supply company in Antwerp. Our success has been derived from catering to customers in every segment of the industry. We embrace new technologies and aspire to find tailored solutions for each of our clients.

Our expertise is multifaceted with dedicated departments in Rough Diamond Sourcing, Manufacturing, Polished Diamond Trading and ATOM, our CVD division. We supply diamonds to independent retailers as well as multinationals. With a unique access to diamonds in the heart of Antwerp; we are able to directly source the perfect stones for our customers.

Where we stand apart is in service and communication. We believe in a structure that eliminates middle management.  All our clients are catered to directly by managers of each individual department. Our experience and expertise are guaranteed to finding a successful bespoke solution for each and every one of our customers. We pride ourselves in being a small company with a wide reach.