Bespoke jewellery
The creation of a bespoke ring or bespoke jewellery follows the same ritual.
From the selection of the stone, through the design and on to the crafting of the piece, we guide you at every step.
The process
Our founder François Deprez will guide you in choosing your stone according to your tastes and your budget. For certain requests, he will call upon his network of partners, particularly in Bangkok, Sri Lanka or India, to bring you the finest selection the market has to offer.
Our founder François Deprez will guide you in choosing your stone according to your tastes and your budget. For certain requests, he will call upon his network of partners, particularly in Bangkok, Sri Lanka or India, to bring you the finest selection the market has to offer.
Speak directly with our designer about your ideas and inspirations. Our designer will create simulations, allowing you to select the piece of jewellery that appeals to you most.
Your creation is then crafted by hand in our workshops located in Thailand, Italy and France. Every creation is crafted in 750‰ gold (18ct) or platinum, following the finest traditional artisanal expertise.
8 years
trading precious gemstones
592
stones in stock in Paris
The workshop film
From sourcing to the workshop: follow the making of a Bonnot jewel, from molten gold to setting.
Creations— 10
La Maison — 10 rue de la Paix
At Bonnot Paris, our mission is to offer you the finest stones in service of your bespoke creation.
You are invited to join us in the creation of a unique piece of jewellery that reflects your personality.
Find out more
The expertise of Maison Bonnot Paris is the fruit of an alchemy between tradition and innovation. Our stones are cut in a 'precision cut' style, guaranteeing exceptional brilliance and symmetry.
Every piece of jewellery is handcrafted in 18-carat gold, reflecting our unwavering commitment to quality.
From the casting process to the final polish, each creation is the result of the meticulous work of four specialist artisans.
This collaborative process ensures that every piece of jewellery is a work of art in its own right.
Finally, we are committed to completing each piece within four weeks, combining speed with excellence.
Our expertise is the indelible hallmark of the quality and authenticity we offer our clients.
Contact usGRS · GIA · SSEF · LGL
At Bonnot Paris, every precious stone passes through our certification laboratory.
Through rigorous analysis and state-of-the-art equipment, we guarantee the authenticity, purity and quality of our gemstones. Each stone is accompanied by a certificate of authenticity issued by our experts, ensuring our clients complete transparency and absolute confidence in their investment.
Contact usEvery creation begins with a personalised consultation — in Paris, in Angers, or by video call — so that we may understand your wishes, your story and your budget.
Our experts guide you through the selection of stones and the development of your jewel's design.
Our designers then produce several sketches to help you visualise the piece.
Once the stones and design have been approved, our master jewellers craft your creation by hand in our workshops, to the highest standards of excellence of Maison Bonnot Paris.
Yes, all our stones are certified by renowned laboratories such as Bellerophon, ICA GemLab, London Gem Lab, and others, guaranteeing their authenticity and exceptional quality
Delivery is carried out by hand in Paris or via a specialist carrier, to ensure a secure, insured and fully reliable shipment to its destination. Delivery is available worldwide.
The production lead time depends on the complexity of the jewel, but it generally takes between 4 and 8 weeks after the final design has been approved.
Thanks to our offices in India, Sri Lanka and Bangkok, at the heart of the markets and mines, we take the time needed to select the ideal stone, in perfect keeping with your expectations.
Yes, Bonnot Paris offers a recycling and transformation service for your jewellery.
We can reuse the gold from your existing pieces to give it a new life, in a jewel designed especially for you.
We work with many clients across France and internationally.
A video consultation is offered as a first step, so that we may understand your wishes, your expectations and your project.
From there, personalised support is provided via WhatsApp or email, to guide you through every stage.
We send you detailed photos and videos of the selected stones (or piece of jewellery), so that you can feel confident in your choice.
You are also welcome to share, by message or image, your inspirations, questions or doubts — we remain attentive to your needs throughout the entire creative process.
Precious stones, craftsmanship, creations… Explore all our Bonnot Paris articles.
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5/5
Excellent
5/5
Sophie Vincent
5 months ago
J'ai contacté la bijouterie Bonnot car je souhaitais un saphir Padparadscha, qui est assez rare. Toute la transaction a été faite à distance et s'est très bien passée. Ils sont très professionnels, à l'écoute et très sympathiques. J'ai reçu ma bague et elle correspond tout à fait à ma demande. Merci beaucoup 😋
5/5
Célia Gastel
4 months ago
L'adresse parfaite ! Bastien a été très à l'écoute, très bonne communication et très réactif ! Et leurs pierres sont superbes
5/5
Pn Ph
4 months ago
Excellente expérience avec Bastien pour la conception de notre bague de fiançailles sur mesure. Il a été disponible, les échanges ont été fluides et efficaces. La conception de la bague a été rapide, elle est magnifique et correspond exactement à ce que nous voulions. Nous recommandons fortement Bonnot pour son expertise, mais aussi son sens de l'écoute.
5/5
JFL lancelier
4 months ago
Très professionnels.un service impeccable une belle offre de bijoux de très grande qualité
5/5
Alan Cormand
4 months ago
J’ai récemment commencé une collection de pierres précieuses et je suis vraiment impressionné par la qualité. Les pierres sont magnifiques, bien taillées et correspondent parfaitement à la description. En plus, la livraison a été très rapide. Je recommande sans hésitation !
5/5
Alex
4 months ago
Une très belle maison qui allie savoir-faire et excellence du service. L’expérience client est fluide, rapide et d’une grande transparence. Merci à Bonnot Joaillerie pour cet accompagnement de qualité.
5/5
Christine Petit
4 months ago
Bastien est à la fois très sympathique et très professionnel. J'ai été très bien reçue, le contact et la communication sont faciles. J'ai fait transformer une marguerite en bague plus moderne et je suis ravie du résultat.
5/5
marielle frances
4 months ago
Une très belle rencontre autour d'une belle Pierre, merci à Bastien et François pour leur accueil! A très bientôt pour l'achat de nouvelles pierres!
5/5
Yac ine
4 months ago
Professionnels, réactifs et sympathiques, je recommande.
