Four previously unseen Claude Monet paintings are among 28 works from the Schlumberger collection going to sale at Sotheby’s France, with the group valued at more than €40 million. The auction brings together major works by Monet, Paul Cézanne, Gustave Moreau and Camille Claudel, offering collectors an unusually broad survey of French art.
The sale is one of the most notable developments in European art news this September, particularly because several works have remained outside the public spotlight. The collection’s appearance at auction gives buyers and the wider public an opportunity to examine works connected to some of the most influential artists of the late 19th and early 20th centuries.
What is in the Schlumberger collection sale?
Sotheby’s France is presenting 28 works from the Schlumberger collection. Together, they are valued at more than €40 million, although the final total will depend on the prices achieved at auction.
The collection includes:
- Four paintings by Claude Monet, including works titled Iris and Weeping Willow
- Paintings by Paul Cézanne
- Works by symbolist artist Gustave Moreau
- A sculpture by Camille Claudel
The selection spans painting and sculpture, linking impressionism, post-impressionism, symbolism and modern French art. Rather than focusing on a single movement, the sale reflects the range of work assembled by the Schlumberger family.
Why the Monet paintings are attracting attention
Monet remains one of the best-known figures in European art history, celebrated for his changing studies of light, colour and atmosphere. His repeated exploration of subjects such as gardens, water and trees helped establish the visual language of impressionism.
The inclusion of four Monet paintings is especially significant because the works have not previously received the same level of public exposure as many pieces held by major museums. The titles Iris and Weeping Willow point to two subjects closely associated with the artist’s interest in gardens and the natural world.
For museums, private collectors and researchers, works that emerge from established private collections can provide a valuable opportunity to reassess an artist’s development. The auction may also renew interest in how Monet’s work circulated among collectors after it left the studio.
A broader picture of French art
The collection is not limited to impressionism. Cézanne’s presence adds a crucial connection to the development of modern painting, while Moreau’s work represents a more literary and symbolic approach to art. Claudel’s sculpture brings another dimension, highlighting the importance of three-dimensional work within the period.
Seen together, the works illustrate the diversity of artistic practice in France during a period of rapid cultural change. They also demonstrate why major collection sales can matter beyond the commercial market: they can place artists and artistic relationships in a new context.
What happens at the Paris sale?
The works are being offered by Sotheby’s France in Paris. The source material identifies the collection’s overall valuation and its principal artists, but does not provide individual estimates, auction results or a confirmed final sale total.
As with any art auction, the outcome will depend on several factors, including:
- The condition and provenance of each work
- The quality and rarity of the individual pieces
- Demand from international collectors
- Competition between private buyers and institutions
- The broader market for 19th-century and modern European art
The auction therefore represents an important moment for the collection, but its commercial significance cannot be measured fully until bidding has concluded and the results have been officially published.
Why this matters for Europe’s cultural landscape
Major European art sales connect private collecting with the public history of museums, galleries and cultural institutions. When works by artists such as Monet, Cézanne, Moreau and Claudel appear together, they can attract attention from across Europe and beyond.
The sale also highlights the continuing role of Paris as an international centre for art dealing and scholarship. Although the transaction is commercial rather than an EU policy decision, it forms part of Europe’s wider cultural economy, supporting auction houses, specialists, conservators, researchers and collectors.
For Irish audiences and other European viewers, the auction may also prompt wider questions about access to important artworks. Private sales can move significant pieces into new collections, while exhibitions, catalogues and public institutions remain important in preserving scholarly and public access.
What to watch next
The next confirmed development will be the auction itself and the publication of Sotheby’s results. Attention is likely to focus on the four Monet paintings, while the Cézanne, Moreau and Claudel works may appeal to different segments of the international market.
Until the sale takes place, the €40 million figure should be treated as the stated valuation for the group rather than a guaranteed outcome. The final results will show whether bidding matches, exceeds or falls below that assessment.
Conclusion
The Schlumberger collection sale places four previously unseen Monet paintings at the centre of a major Paris auction valued at more than €40 million. By bringing together Monet, Cézanne, Moreau and Claudel, the sale offers more than a high-profile commercial event: it provides a rare view of how different strands of French art were collected and valued. The key measure of its impact will come when Sotheby’s publishes the final auction results.
