Paris

10 rue de la Paix, 75002 Paris

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Angers

8 place Monseigneur Rumeau, 49100 Angers

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Online and international

We accompany you wherever you are online, and travel on demand for the most exclusive projects.

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Pink sapphire - 2.54 carats

Cushion
Weight - 0ct
€12.560,00
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Without
intermediary

Exceptional gemstones at fair, transparent prices

Stone
natural

Our unique gems reflect the purity and elegance of nature

Delivered
with certificate

Exclusively by renowned independent laboratories

Handcrafted

Our creations are handmade in France and Italy.

750/00 recycled gold

Each piece of jewelry is made from recycled, traceable gold.

International delivery

We deliver your jewelry worldwide, free of charge.

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Aquamarine - 6.07ct

€1.640,00
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Pink Tourmaline - 6.21 carats

€4.870,00
MKR

Blue Sapphire - 1.7ct

€875,00
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Aquamarine - 1.08ct

€1.950,00
Eye Clean
Madagascar
Unheated
teal sapphire

Teal Sapphire - 2.05 carats

€2.700,00
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E/VVS2 Diamond - 1.50ct

€28.750,00

Our Sourcing of Precious Stones

At Bonnot Paris, we are committed to providing the finest gemstones through rigorous and ethical sourcing.

We have developed three main sourcing methods to guarantee the quality and traceability of our gems: directly from the mines, via brokers and from renowned cutting centers. Find out more about our methods below.

LEVEL 1

Directly to the mine

We favor direct partnerships with the mines, enabling us to obtain raw gemstones directly from the source.

Our partnerships span the globe, notably in Africa (Namibia, Mozambique, Tanzania, Kenya), Vietnam and Sri Lanka. By carefully selecting gems according to their quality, we then have them cut by our workshops in France and Bangkok, ensuring total control over the transformation process.

LEVEL 2

Through local brokers

Our partnerships with international brokers enable us to acquire gemstones over a wide geographical area.

These brokers, based in Africa, Brazil, Colombia and Vietnam, scour vast territories to source gems that meet our strict criteria of quality, traceability and price. The rough stones are then cut in our specialized workshops in France and Bangkok.

LEVEL 3

From the main size centers

We have offices strategically located in Jaipur, Bangkok and Beruwala (Sri Lanka).

These centers enable us to purchase pre-cut gemstones, such as Zambian emeralds in Jaipur, or sapphires and other assorted gems in Sri Lanka and Bangkok. Thanks to these offices, we can respond precisely to our customers' specific requirements, offering a wide range of top-quality stones.

More competitive prices

These three levels of sourcing enable us to offer you the best gemstones at the best prices, while guaranteeing their origin and exceptional quality.

We are committed to maintaining these standards to continue satisfying our most demanding customers.

LEVEL 4 - NOT APPLIED AT BONNOT PARIS

Through Reseller Merchants

The vast majority of traditional jewelers buy their stones from dealers in their own countries.

The result is a limited choice of products and, above all, prices that are far removed from market prices.

LEVEL 5 - NOT APPLIED AT BONNOT PARIS

At the jeweller's

Once again, the majority of jewellers tend to favour selling their own stones to the detriment of customers' desires.

By offering only a limited selection, the jeweler inevitably leads to a choice. At Bonnot Paris, it's the customer who chooses, and we source the ideal stone for his or her needs.

Certification and Ethics: Our Commitments

Certification and ethics are essential pillars of Maison Bonnot Paris. Every stone we offer is certified by renowned independent laboratories such as GIA, AIGS, ICA, LFG and SSEF.

This guarantees the authenticity and quality of our gems. What's more, we're proud to know the origin of the majority of the stones we offer.

Many of them come from brokers located in extraction areas we know well, ensuring impeccable traceability and ethics.

Although ethics are at the heart of our commitment, we recognize that there is still much to be done in this area.

We are determined to continue our efforts to guarantee the responsible and ethical provenance of every stone.

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Certification by partner laboratories

At Bonnot Paris, every gemstone passes through our certification laboratory.

Thanks to rigorous analysis and state-of-the-art equipment, we guarantee the authenticity, purity and quality of our gems. Each stone is accompanied by a certificate of authenticity issued by our experts, ensuring our customers total transparency and absolute confidence in their investment.

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Our expertise

The expertise of Maison Bonnot Paris is the result of an alchemy between tradition and innovation. Our stones are precision-cut, guaranteeing exceptional brilliance and symmetry.

Each piece is handcrafted in 18-carat gold, demonstrating our commitment to quality.

From the casting process to the final polish, each creation is the result of the meticulous work of four specialized craftsmen.

This collaborative process ensures that each piece of jewelry is a work of art in its own right.

Finally, we are committed to completing each piece within four weeks, combining speed and excellence.

Our know-how is the indelible signature of the quality and authenticity we offer our customers.

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Our Instagram news

Follow us on Instagram to discover our latest creations, behind-the-scenes looks at our workshop, and exclusive glimpses of our unique gemstones.

Stay connected with Bonnot Paris and be inspired by our innovative designs and exceptional craftsmanship. Join our community and share your passion for exceptional jewelry.

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Testimonials

"My experience at Bonnot Paris was incredible from start to finish. From the very first appointment, I knew I was in good hands.
François took the time to understand my needs and preferences, and presented me with a selection of stones that were each more beautiful than the last.The design process was a true collaboration. The designer drew up 5 options and was very receptive to my comments. The end result is a bespoke ring that I adore."
Christelle

"We called on Monsieur Deprez to create our wedding rings for our wedding. From the very first appointment, he understood my husband's style. The designs are very well done, and the whole team is very attentive to any changes that need to be made. Mr. Deprez was also able to adapt perfectly to the budget he was given.
The rings are of impeccable quality. We'll be calling on him again for other projects without hesitation!"
Océane

"I am absolutely thrilled with the experience I had with Bonnot Joaillerie in creating a custom engagement ring for my fiancée.
The process was smooth and enjoyable, and the staff incredibly professional, attentive and patient. François really knew how to guide me in my choice of stones (size, quality, etc.), and their expertise and attention to detail exceeded my expectations.
The ring is simply magnificent, perfectly reflecting my fiancée's tastes and personality!"
Tidiane

"Bonnot Paris jewelry is exceptional. The stones are dazzlingly beautiful. François goes straight to the heart of exceptional gems!
Why go to a "famous" jewelry house when François and his team can guide you through the entire process of creating a unique piece of jewelry, perfectly suited to your tastes and personality?"
Eugénie

"TEXT Testimonials

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4.725,00 €
€7.170,00
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