Quality first and foremost
It ensures the success of its products and the trust of the clients of the GL Group.
The quality of its jewellery and services form the two pillars of its image.
Its market leadership is maintained thanks to the skills of its employees, their training, and the loyalty of its teams.
In 2001 the GL Group was authorised to use the State-Guaranteed hallmark.
In parallel to its advanced technology, the GL Group cultivates the passing on of its know-how, the taste for producing fine work. Our training courses, provided internally, perpetuate a “jewellery-making tradition” that makes us different.