We are twelve

A French jewelry house committed to ethical practices , working exclusively with recycled 18-karat gold and natural precious and semi-precious stones . Our designs are thoughtfully created by partner workshops, certified and renowned for their expertise . Through our Collections and our Bespoke Service , we democratize jewelry by making it transparent , meaningful, and joyful . Welcome!

Boutique Douze Vitrine Noël

The Showroom

We welcome you to our permanent store located at 55 rue des Saints-Pères, 75006 Paris.

Open Tuesday to Saturday , from 11:00 AM to 1:30 PM and from 2:30 PM to 7:00 PM

Tailor-made service

Our Custom-made service helps you create a unique and precious piece of jewelry. Together, we imagine rings, earrings or necklaces, and bring to life the sets you only dreamed of. We also transform your personal jewelry by taking back your gold and stones.

Philosophy

Behind Douze Paris is Hermine Sacau . Born on December 12, 1992, this entrepreneur is ambitious , and above all daring . The brand was born from her passion for stones and exceptional jewelry . The origin lies in Sundays spent polishing the family sets passed down by her great-grandmother, born on the same date years before. It was therefore obvious, in homage to this woman, to call the brand Douze . This culture of gold was born from her grandmother who had to flee Poland, taking with her only a few transportable and concealable goods: her jewelry and stones . A treasure from the past that continues to fuel Hermine's passion for jewelry .