The art of jewellery

Swiss Haute Joaillerie - Exceptional creations
JBonneville, Best Craftsman in France

Bespoke jewelry

Haute joaillerie or the supreme art of jewellery-making

High jewellery represents the the pinnacle of craftsmanship and creativity, Their production can take thousands of hours.
It is distinguished by :

  • The use of exceptional precious stones, rare and certified.
  • Handcrafted, with absolute attention to detail.
  • An artistic approach in which each piece of jewellery is conceived as a unique work of art.

The JBonneville workshop in Lausanne and Zurich embodies this philosophy. Independent artisan jeweller and Meilleur Ouvrier de France, He uses his reputation for excellence to create unique, timeless designs.

Our creations
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A Meilleur Ouvrier de France in Lausanne & Zurich

The title of Meilleur Ouvrier de France (MOF) is the most prestigious distinction in the craft trades. It rewards excellence, technical mastery and creativity. Obtained after an extremely demanding competition, it is recognised throughout the world as a guarantee of perfection.

To be a MOF is to belong to an elite group of craftsmen whose skills are passed on and valued at the highest level.
It is this exceptional mastery that Jérôme Bonneville makes available to his Swiss and international clients.

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Made-to-measure fine jewellery in Lausanne

Each creation is designed as a unique piece, crafted to reflect your personality and your story.

Rare and exceptional stones

Jérôme Bonneville's haute joaillerie creations are based on carefully selected stones:

  • White and fancy diamonds (blue, pink, yellow).
  • Burmese rubies with bright reds.
  • Kashmir sapphires an inimitable velvety blue.
  • Colombian emeralds a deep, intense bluish green.
  • Rare gems : spinels, Paraïba tourmalines, garnets and other collectors' stones.

Know-how unique in the world

Each gesture is executed with the precision and exacting standards of a Meilleur Ouvrier de France. The result is jewellery of the highest quality, with every detail finished to the highest standard, and the stone sublimated to its fullest potential.

Haute joaillerie creations

Exceptional rings

Engagement ring, solitaire, collector's item: each ring is designed to be timeless and unique.

Precious necklaces and pendants

Pieces designed to magnify a central stone and dress up life's greatest moments.

Earrings and ornaments

Combining balance, refinement and comfort, they are the perfect complement to fine jewellery.

Your project

Lausanne and Zurich, at the heart of Swiss luxury

  • Since 2013, at Lausanne, The workshop is open by appointment to a discerning clientele from French-speaking Switzerland and around the world.
  • In spring 2026, the Zurich will cater for Swiss German customers, creating bespoke pieces of fine jewellery and investment stones.
Contact
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Why choose Jérome Bonneville?

Artisan Jeweller - Meilleur Ouvrier de France.
Exclusive made-to-measure creations.
Expert Gemmologist (Graduate Gemmologist - HRD Antwerp).
Confidential, personalised support.
Direct selection of exceptional stones from around the world.

 Customer testimonials

A passionate and extremely professional jeweller. He takes the time to explain, to detail what is possible, what is not possible, and above all why. Many things are possible, and for all budgets! His creations are magnificent, the craftsmanship exemplary, and the service perfect. I created my engagement ring with him, and we'll certainly be going back there to make personalised wedding rings. Thank you Jérôme!
Romain
We are welcomed by Jérôme Bonneville, jeweller, gemologist and Meilleur Ouvrier de France. Jérôme is very professional, gives us good-humoured advice and is always ready to listen. When we ordered the jewellery, the process was launched with rapid prototyping, testing and the start of production. The jewellery was delivered on time, to our complete satisfaction. What a great address!
Fabrice Martin