About us

Family story

The Lassaussois firm has selected for you many jewelry for women and men.
Pieces of great houses, in white gold, yellow gold, rose gold. Jewelry with diamonds. You will find wedding rings, solitaires, bracelets, pendants, necklaces or earrings...

In 1990, Jean Lassaussois opened his first boutique, Les Montres at the 58 rue Bonaparte. Quite naturally, Arnaud Lassaussois joined his brother in 1992 to open in 1997, a new boutique, located 40 rue de Passy. Since 2007, Catherine Lassaussois has been at the head of the first exclusive Rolex store opened in Europe, rue de Rennes, Paris.
In 2015, the group further deepened this relationship of confiance with its customers, with the opening of the Les Montres Collector boutique, dedicated to vintage watches, collectors' watches, and second-hand pieces, managed by Pauline Lassaussois, one of Catherine and Jean's daughter.

For the 31st anniversary of the firm, the Lassaussois family decided to open a new shop located 58, rue de Rennes, Paris 6th, dedicated to watches and jewelry.
The Lassaussois saga is above all family story, so it is quite naturaly that Valentin Lassaussois, the son of Jean and Catherine, a watchmaker, joined the group in order to maintain the timepieces of the most beautiful houses.
Over the years, many customers of the Lassaussois have asked Arnaud, Jean and Catherine advices on what jewelry to give or to offer to themselves, in addition to their favorite watches.

Little by little, opening up to the jewelry dimension became obvious to them. Until they unveiled their own jewelry collection in 2017, bearing their name.
"It's more work, of course, but also more fun!" confess Catherine Lassaussois, who followed step by step each stage of the creation of this first collection.
The Lassaussois Jewelry brand is now on its way to conquering all the elegant women who love contemporary creations and beautiful stones.
For its first jewelry collection, the Lassaussois family has captured the air and the art of the time. But they also decided to make it a jewelery art with a Parisian spirit, inspired by the watchmaking DNA that drives them, giving life to creations designed to stand the test of time and make their mark.

UNIQUE PIECES

To give life to these unique pieces, Catherine Lassaussois went all around the world with a friend who has been immersed in the world of gemology since her childhood. Together, they went to the best places on the planet, when it comes to choosing the most beautiful fines and precious stones available.

"Imagine, it's an incredible opportunity, to be in the middle of all these stones. We choose the shapes and colors, so that they are shimmering. It's a question of affinities, I love the associations that we have made."

« THINGS ARE DONE BECAUSE THEY HAVE TO BE DONE »

Catherine Lassaussois has always been passionate about jewelry and beautiful stones. When Jean and Arnaud asked her to embark on this adventure, she didn't hesitate for long... A few months later, the first collection Lassaussois Joaillerie was born. Refined and varied creations, which resemble their creators, reflet both of the House's watchmaking DNA and the taste of its Parisian elegance as much as the taste of its initiator for high-quality jewelry. It is a triple personal passion, that of beauty, stones and refinement that she now shares with the many regulars of the Lassaussois boutiques in Paris.

We wanted to offer something different," explains Catherine Lassaussois, "to a clientele that doesn't necessarily want to go to Place Vendôme. "These customers expect quality products that are different and priced accordingly. This is what we offer them, but with our own creations, inspired by yesterday's and today's trends.