Certificates of Authenticity for Hand-Knotted Rugs
Every hand-knotted rug is a genuine one-of-a-kind piece. To provide clear documentation of its provenance, materials and craftsmanship, Jakobson Carpets issues a certificate of authenticity for selected rugs.
It accompanies your rug as a reliable record and provides additional reassurance – at the time of purchase, for future reference and for your own documentation.
Documented Authenticity for Greater Peace of Mind
A certificate of authenticity records the key characteristics of your rug in writing. At a glance, you can see which materials were used, where the rug comes from and which handcrafted features distinguish it.
For high-quality hand-knotted rugs in particular, this additional documentation provides reassurance and gives you a clear reference for your records long after the purchase.

The Essentials at a Glance
To make it immediately clear when a certificate is issued and what information it contains, we have summarised the key points for you.
Automatically Included from €300
For hand-knotted rugs priced at €300 or more, we automatically include a certificate of authenticity.
Available on Request Below €300
For hand-knotted rugs priced below €300, we are happy to issue a certificate on request.
Key Characteristics Documented
The certificate records key details including provenance, materials, knotting technique, dimensions, stamp and signature.

How We Assess Craftsmanship
With hand-knotted rugs, the details matter. Knot density, knot structure, material composition and workmanship all contribute to a professional assessment of each individual piece.
- Assessment of knot density and knot structure
- Evaluation of materials, structure and workmanship
- Inspection of characteristic handcrafted features
- Documentation of the relevant characteristics for your certificate
What the Certificate Records
The certificate of authenticity accompanies your rug as a clear and concise record. It helps preserve the most important characteristics in a traceable form and clearly identifies your individual piece.
- Origin and provenance
- Materials used
- Method of manufacture and knotting technique
- Dimensions and distinctive characteristics

Which Rugs Receive a Certificate of Authenticity
The certificate is intended for hand-knotted rugs and supplements the key details of each individual piece in a clear and transparent format.
- Hand-knotted Oriental and Persian rugs from our collection
- Rugs priced at €300 or more automatically include a certificate
- Certificates for hand-knotted rugs below €300 are available on request
- One-of-a-kind pieces with documented details on provenance, materials and knotting technique
- A useful record for your own files and future reference
How the Documentation for Your Rug Is Created
Every certificate of authenticity is based on a careful manual assessment. Our team examines the relevant characteristics closely and then records them in a clear and traceable form.
Professionally Assess the Rug
We examine the knotting, materials, pattern and workmanship of your hand-knotted rug.
Document the Key Characteristics
The essential details are recorded clearly and cross-checked against the available information.
Include the Certificate
You then receive the certificate of authenticity together with your rug, or separately on request.
Questions About Our Certificates of Authenticity?
If you would like to know more about our certificates of authenticity or need a certificate for a hand-knotted rug you have already selected, our team will be happy to assist you personally. We will clearly explain which details are documented and what is possible in your individual case.