This merger unites two visionary companies driven by shared values of traceability, transparency and ethical sourcing to build a stronger, more sustainable future.

As part of the Windiam Group, EL-RAN will continue to deliver its cutting-edge expertise in traceable diamond supply, complemented by Windiam’s extensive reach and robust corporate structure.

Combining decades of industry leadership, RJC, ESG-focused practices, and advanced technology, this alliance empowers luxury brands, watches and jewelry manufacturers with unmatched access to ethically sourced and exquisitely crafted diamonds.

Our commitment to sustainability and ethical excellence positions us as the trusted partner for those seeking diamonds that tell a meaningful story.

With Windiam and EL-RAN, customers can rely on unparalleled precision, innovation, and transparency in every stone.

Welcome to the future of diamonds with Windiam and EL-RAN: united by purpose, inspired by excellence.