French manufacturing - JEM ethical jewellery
French manufacturing - JEM ethical jewellery

100% Made in France

Fabrication française - JEM joaillerie éthique

It is in France, in one of the most renowned jeweller’s workshops located in the heart of les Vosges, that our jewels take shape. The workshop is dedicated to excellence in jewellery-making, and is itself engaged in an innovative sustainable policy that uses its most beautiful craftsmanship to bring forth change and showcase one particular material: ethical Gold.

Each of our pieces is handmade according to traditional techniques: it is this irreplaceable human “savoir-faire”, perpetuated by exceptional craftsmen and passed on from master to disciple, that expresses itself in JEM’s creations. By partnering with the best French craftsmen, JEM helps to perpetuate a craft that is currently being threatened by the globalization of the industrial process and by relocation.

Fabrication française - JEM joaillerie éthique
French jeweler - JEM, ethical French jewellery - Alfredo Piola
French manufacturing - JEM ethical jewellery, Alfredo Piola
French manufacturing - JEM ethical jewellery, Alfredo Piola
French manufacturing - JEM ethical jewellery, Alfredo Piola

We are fortunate to have in France an excellent jewelry know-how unequaled and recognized throughout the world for decades. Crafts that are part of our heritage, passed down from generation to generation by exceptional craftsmen.

We are proud to defend this French jewelry, to highlight it through our jewelry and to contribute to the perpetuation of this heritage. Proud too, to work hand in hand with passionate craftsmen, with exceptional talent, thoroughness and technique, with whom we have created over the years a deep relationship, mutual trust and commitment. Craftsmen with whom we share the same vision of the future of jewelry: between heritage, craftsmanship of excellence and sustainable innovation.


Crédit photos : Alfredo Piola

Fairmined certified ethical gold - JEM, sustainable jewellery

Fairmined gold

Synthetic diamond - JEM sustainable and committed jewellery

The lab-grown diamond

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