COULD YOUR ARTWORK BE BY ADÉLAÏDE LABILLE-GUIARD?

Previously unknown works by important artists continue to emerge from private collections, estates, inheritances, and long-held family possessions. While authentic works by Adélaïde Labille-Guiard may be rare, every work deserves to be evaluated on its own merits rather than dismissed simply because it is unfamiliar or undocumented.

If you believe your oil painting, pastel, drawing, or miniature may be by Adélaïde Labille-Guiard, obtaining an independent professional opinion is the appropriate first step.

We have specialized in the authentication of works attributed to Adélaïde Labille-Guiard since 2002. We issue Certificates of Authenticity (COAs), Authentication Reports, appraisals, valuations, provenance reports, and provide buying, selling, brokerage, and investment advisory services for collectors, attorneys, insurers, financial institutions, estates, museums, and private clients worldwide.

Getting started is straightforward. Simply send us photographs of the work together with its dimensions and any information you have regarding its history or ownership. After reviewing the material, we will recommend the most appropriate course of action.

AUTHENTICATION

Is this an Adélaïde Labille-Guiard?

From a single photograph of ordinary quality, we can often determine whether a work appears consistent with Labille-Guiard’s work or whether it clearly does not. She worked in oil, pastel, miniature portraiture, and drawing, so the medium, date, materials, and handling must be assessed together.

What services do you provide?

We provide authentication, certification, Certificates of Authenticity (COAs), Authentication Reports, appraisals and valuations, provenance research, private sales and brokerage, investment advice, and analytical art market research.

Is it possible to discover a previously unknown Adélaïde Labille-Guiard today?

Yes. Portraits, pastels, drawings, and studies can remain unidentified in private collections and inherited family holdings for generations. Labille-Guiard worked across several portrait media, including pastel and oil, so undocumented or misattributed works can still merit careful investigation.

Do I need to get my Adélaïde Labille-Guiard authenticated?

Yes. Authentication is essential if you wish to sell your work for its full market value. It is also important for insurance, estate planning, charitable donations, financing, and many legal purposes.

Is it complicated to get an Adélaïde Labille-Guiard authenticated?

Not for you. Send us photographs of the complete work, front and reverse where appropriate, together with close-ups of signatures, inscriptions, paper, canvas, labels, surface, and important details. Include the dimensions and anything you know about the work’s history; the investigation itself is our responsibility.

How long does it take to authenticate an Adélaïde Labille-Guiard?

It depends on how much is already known about the work when we begin the investigation. In the simplest cases, authenticity can be confirmed within a couple of weeks. More complex cases may require several months.

How much does it cost to authenticate an Adélaïde Labille-Guiard?

From the low hundreds to the high thousands. It depends on how much is already known and documented, where relevant archives are located, and whether travel or scientific testing is required.

Can a signature alone prove that an Adélaïde Labille-Guiard work is authentic?

No. A signature or inscription must be evaluated together with the medium, technique, materials, date, provenance, and physical characteristics of the work. Signed and dated examples are known, but a signature alone is never sufficient proof of authorship.

Can an unsigned Adélaïde Labille-Guiard work still be authentic?

Yes. The absence of a signature does not by itself make a work inauthentic. Portrait studies, pastels, drawings, and preparatory works must be assessed through technique, materials, composition, date, provenance, and comparison with securely documented examples.

What documents help authenticate an Adélaïde Labille-Guiard work?

Any document that mentions, describes, illustrates, or refers to the work may assist the authentication. Photographs, invoices, correspondence, exhibition records, restoration or conservation reports, insurance documents, auction records, inventories, and family papers can all contribute valuable evidence.

Can an Adélaïde Labille-Guiard work be authenticated from photographs?

Yes. High-quality photography is an extremely useful authentication tool and allows us to examine facial modeling, drawing, pastel handling, paint surface, paper, support, inscriptions, and other important characteristics remotely. When additional evidence is required, we may recommend an in-person examination. We examine works worldwide.

Is it always necessary to perform scientific analyses of an Adélaïde Labille-Guiard?

No. Many works can be authenticated through research, provenance investigation, comparative analysis, and technical examination. Scientific testing is generally reserved for difficult cases where questions remain concerning pigments, pastel materials, paper, ground layers, canvas, or other materials.

What if my Adélaïde Labille-Guiard has no provenance?

Incomplete provenance is common. When provenance is incomplete, authentication relies more heavily on comparative research, technical examination, photography, archival investigation, and, where appropriate, scientific testing.

Do you issue Certificates of Authenticity for Adélaïde Labille-Guiard works?

Yes. Upon completion of the authentication, we issue a Certificate of Authenticity (COA) together with a detailed and fully referenced Authentication Report.

APPRAISALS & VALUATIONS

How much is my Adélaïde Labille-Guiard work worth?

We will appraise your work and determine its value. Medium, sitter, date, dimensions, condition, provenance, quality, rarity, and current market demand are important factors; major oil portraits and highly finished pastels can occupy different market levels from drawings or preparatory studies.

SELLING

Can you sell my Adélaïde Labille-Guiard for me?

Yes. We specialize in private sales but use every appropriate selling method to obtain the highest possible net price. We manage the process professionally, confidentially, and on your behalf.

Do I need an appraisal before selling my Adélaïde Labille-Guiard?

Yes. Your work should be priced correctly for the country, market, and method of sale. An independent appraisal helps prevent both underpricing and overpricing.

Do I need authentication before selling my Adélaïde Labille-Guiard?

Yes. Without authentication, your work may sell for only a fraction of its potential market value.

Can you help me maximize the selling price of my Adélaïde Labille-Guiard?

Yes. Authentication, provenance, valuation, sitter identification, timing, presentation, and the chosen sales method can all influence the final result. We also provide collection management advice designed to maximize value.

Should I restore my Adélaïde Labille-Guiard before selling it?

Usually not. Buyers often have their own preferences regarding conservation and restoration. We generally recommend selling the oil painting, pastel, or drawing in its present condition unless there is a compelling reason to do otherwise.

How long does it take to sell an Adélaïde Labille-Guiard?

Higher-value works generally require more time to sell because there are fewer qualified buyers. Correct pricing, strong documentation, and the appropriate sales method all contribute to a successful sale.

BUYING & ADVISORY

Should I buy an Adélaïde Labille-Guiard?

If you enjoy Labille-Guiard’s work, certainly. If your primary objective is investment, we can evaluate the proposed acquisition and alternative opportunities.

Can you review an Adélaïde Labille-Guiard before I buy it?

Yes. We provide independent pre-purchase research and analysis for collectors and investors. We also prepare predictive art market forecasts and Buy-Hold-Sell recommendations.

What should I check before buying an Adélaïde Labille-Guiard?

Three fundamental questions should always be answered: Is it authentic? What is its condition? Is the price reasonable? For Labille-Guiard, the medium, sitter, date, provenance, support, and relationship to documented portraits or preparatory studies should also be assessed carefully.

How can I avoid buying a fake Adélaïde Labille-Guiard?

Call us before you buy. An independent review before completing the purchase is one of the simplest ways to reduce the risk of acquiring a forged or misattributed work.

Can you advise me on building a collection?

Yes. We advise collectors on the financial aspects of acquisition, ownership, collection management, and eventual sale.

REQUEST AN ADÉLAÏDE LABILLE-GUIARD AUTHENTICATION OR APPRAISAL

Whether you require authentication, a Certificate of Authenticity, an appraisal, valuation, provenance research, buying advice, selling assistance, brokerage, or investment guidance regarding a work attributed to Adélaïde Labille-Guiard, our specialists are available to assist.

Complete the contact form below or call us at +1 (212) 658-0466 to discuss your work with one of our experts.