Grandparent DNA Test in Tbilisi
The «DTL» Molecular Genetics Center offers a genetic DNA test for determining kinship between grandparents (grandmother or grandfather) and grandchildren. This DNA test identifies familial connections, establishing both close and distant kinship relationships between presumed relatives.
We use a large number of unique autosomal markers, either a Y—chromosome test or mtDNA test, depending on each specific case. After all, in different situations it is required to use different techniques. In the past, DNA analysis to confirm kinship between grandparents and grandchildren required the involvement of additional participants. Thanks to the advanced methods and protocols applied by the «DTL» , these additional participants are no longer needed. The accuracy of the results reaches 100%.
Don’t want to go to the office? It’s possible!
Call a courier to pick up your DNA samples.
Order a mobile service visit to your home or office.
Same-day service is available.
For a free consultation, please call:
+995 322 47 01 95When you need grandparents DNA test

There are numerous situations that may require a DNA test between a grandparent (grandmother or grandfather) and grandchild, including:
- Establishing paternity if the presumed father is unavailable
- Determining close kinship
- Verifying distant familial connections
- Assigning guardianship
- Establishing nationality
- Providing an official expert conclusion, forensic-genetic analysis, or conducting a forensic DNA test for submission to any government body (court, registry office, guardianship authorities, for inheritance rights, property division, or alimony cases).
The laboratory is fully accredited and certified. Our reports are thorough and detailed, with DNA genetic analysis serving as critical evidence in legal disputes and accepted by all courts and government institutions in Georgia.
DNA Laboratory licenses and certificates
How to do a Grandparent DNA Test
The process of taking DNA samples from participants is completely painless and takes about 4-6 minutes. Often, the DNA sample used for this genetic test is a buccal swab taken with a cotton swab (cheek epithelial cell collection), also known as a saliva test (standard DNA sample).
If it is not possible to take a standard sample, alternative samples can be used (non-standard). These include blood, paraffin blocks, cigarette butts, hair, various biological stains and fluids, nails, cutlery, and more. For a detailed list and descriptions click here.

Where to do a Grandparent DNA Test

You can take DNA testing to Confirm Biological Relationships
- In our genetic center. You can use the form «Pre-appointment» or come at any time suitable for you. Step-by-step instructions see here.
- On your own at home:
- Order by courier our branded set specially designed for self-sampling of DNA samples.
- Using regular (also called cotton) swabs purchased at the pharmacy. Our instructions.
- Order for free specialist home visit.
How to pay Grandparent DNA Test
For your convenience, we offer several options for both cash and non-cash payment:
- In our DNA centers, with either cash or credit/debit card.
- Online payment via our DNA center’s website.
- At bank branches.
- Via bank transfer (for legal entities).
When filling out the application for DNA testing, you can choose how you’d like to receive your test results:
- Personally at the DNA center.
- By the e-mail you marked in the application.
- Via courier service throughout Georgia.
- If you have done a court-ordered DNA test, we can send the genetic report directly to the court.
- If you need a different method of delivery, you can specify it on the application form.
Each order is assigned a unique identification number. The laboratory guarantees 100% security and confidentiality of all data provided by you.
Grandparent DNA Test in Tbilisi
There are various situations in Tbilisi where establishing kinship between a grandparent (grandfather or grandmother) and grandchild may be necessary. The analysis can be conducted anonymously (without confirming the participants’ identities) or formally for legal purposes, with full identification of all participants involved.
Our laboratory is equipped with state-of-the-art technology for conducting DNA analysis to establish kinship. However, what truly distinguishes our facility as Georgia’s leading DNA testing center is our team of internationally recognized experts with years of experience in kinship DNA testing.
Our specialists are ready to help you with your specific situation. Get a free consultation and complete a DNA test in Tbilisi by filling out the form on our website or calling us at +995 322 47 01 95 — available 24/7.
Grandparent DNA Test











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The DTL Center conducts DNA tests throughout Georgia. Our laboratory uses equipment from Applied Biosystems, a global leader in biotechnology. Modern scientific and technical developments allow us to perform unique DNA analyses that only a few laboratories in the world can conduct. All tests are carried out exclusively by certified specialists, including world-class experts with over 15 years of experience in DNA research.
The Molecular Genetic Center «DTL» has branch offices in most cities of Georgia, making it possible to provide samples in any city, even in smaller towns.
© DTL DNA Laboratory — the most accurate DNA tests available today!