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.

We are twelve

Your French jewelry house specializing in bespoke creations and responsible jewelry transformation . Based in the heart of Paris , Douze elevates recycled 18-karat gold and fine, precious, and natural diamonds. Our exceptional craftsmanship is expressed through unique jewelry creations, crafted in collaboration with certified partner workshops renowned for their excellence.

Whether through our exclusive collections or our bespoke service , we are committed to democratizing thoughtful , transparent, and meaningful jewelry. Welcome to the world of Douze , where jewelry expertise meets creativity with complete transparency .

Boutique Douze Vitrine Noël

The Showroom

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

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 .