JAG,L'Art du Bijou sur Mesure

The Exclusive Jewelery Workshop

Your jewelery is made by hand in our workshops in the old town of Geneva. Manufacturing is done with modern, efficient and precise tools to achieve a Swiss quality standard worthy of Geneva's Haute Horlogerie..

The Workshop

The workshop, adjacent to the Geneva shop, concentrates jewelry making and expertise in gemology. The workshop is equipped with the most powerful tools for a modern and precise manufacture such as prototyping to create a model of the ring, laser welding for neat assemblies and 3D printing for some parts of your jewel.


This modern technology makes it possible to obtain high quality standards whilst remaining in the definite and competitive financial limits.


Jewelry Andreas Gmur

5 Cour de Saint-Pierre

1204 Geneva

+41 22 310 14 50


JAG - Paris

Rue Réaumur

75003 Paris

+33 7 69 40 10 14




Geneva - Paris

JAG,L'Art du Bijou sur Mesure

JAG,L'Art du Bijou sur Mesure

JAG,L'Art du Bijou sur Mesure

JAG, L'Art du Bijou sur Mesure