Exclusive and personalized support

The art brokerage service of Galerie Berthelet is aimed at collectors, investors and enthusiasts wishing to acquire a rare work, a specific artist or an iconic piece missing from their collection.

Each project begins with a private and confidential consultation to understand your vision, aesthetic sensibilities, and acquisition goals. Our role is to become your personal art advisor , leveraging our expertise in the international market and our discerning eye.

We then provide comprehensive, discreet and transparent support at every stage:

  • 🔍 Targeted search for artworks from galleries, auction houses, artists and private collections worldwide

  • 🧾 Thorough verification of origin, authenticity, condition and certifications

  • 🤝 Confidential negotiation with our international partners, using an ethical and rigorous approach

  • 🚚 Complete logistical coordination : specialized transport, insurance, supervision and customs formalities (to learn more about the standards relating to the transport of works of art, click [here](URL to insert))

  • 🖼️ Delivery, installation and presentation of the artwork in your space

Every purchase is an act of trust.
Our mission: to transform your search into a seamless, prestigious and fully secure experience .


Access to a privileged international network

Thanks to our active presence in the international market, we maintain privileged relationships with galleries, curators, collectors and artists in Europe, North America and beyond.

This network allows us to identify rare works before they are put on the market , to access private collections inaccessible to the public , and to negotiate on your behalf in contexts where trust and discretion are essential.

We closely follow major international art fairs and events such as Art Basel and TEFAF New York in order to stay ahead of the market and spot pieces of interest before they become coveted. 

Galerie Berthelet acts with rigor, transparency and integrity , relying on professional standards equivalent to those of major international art brokerage firms .


A tailor-made experience, from start to finish

Brokerage does not stop at the transaction: it is a comprehensive support where the quality of execution and presentation are as important as the work itself.

We provide the following services to our clients:

  • 🎨 Custom framing according to the style, materials and dimensions of the artwork

  • 🏡 The harmonious placement of the piece within its architectural or decorative environment

  • 📚 Complete documentation : certificates of authenticity, expert reports, provenance files and collection inventory

  • 💡 Strategic advice on the value, preservation and enhancement of your collection

The art you choose becomes a part of your story.
Our role is to guarantee its sustainability, value and beauty.


Discretion and excellence: Our foundations

We know that the art world is based on trust and confidentiality .

Each mandate is handled with absolute discretion , whether it involves a private acquisition, a heritage investment, or a search for a specific artist.

Galerie Berthelet is recognized for its rigor, integrity and transparency , values ​​at the heart of our relationship with our clients.

We always act in your best interest, with a constant commitment to the quality and serenity of the process.


Schedule a private consultation

Do you have a work in mind or wish to undertake confidential research?

Our team offers you a private meeting , in person or virtually, to understand your needs and begin the acquisition process.

👉 Schedule a private meeting with our team

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