PGT-A Testing in India: Cost, Accuracy, and Who Actually Needs It

Preimplantation genetic testing for aneuploidy, commonly called PGT-A, is an advanced laboratory test used during IVF to examine embryos for abnormalities in chromosome number before embryo transfer.

For couples researching embryo genetic testing in India, one of the biggest questions is whether PGT-A is actually necessary. Another is the PGT-A testing cost in India, which can add a significant amount to an already expensive IVF cycle.

PGT-A can help identify embryos that appear chromosomally euploid, meaning they have the expected chromosome number. However, it is important to understand that PGT-A is a screening test, not a guarantee of pregnancy or a healthy baby.

The American Society for Reproductive Medicine (ASRM) states that routine PGT-A for every IVF patient has not been demonstrated to improve outcomes and cannot currently be recommended as a universal screening test. Recent randomized trials have found similar overall pregnancy outcomes in some groups undergoing frozen embryo transfer with PGT-A compared with conventional embryo selection.

So, who might actually benefit from PGT-A? And how much should patients expect to pay in India?

Let's break it down.

What Is PGT-A?

PGT-A stands for Preimplantation Genetic Testing for Aneuploidy.

During IVF, embryos are created in the laboratory. Usually, embryos that develop to the blastocyst stage can undergo a biopsy in which a small number of cells are removed from the outer layer of the embryo.

The cells are then analyzed, commonly using technologies such as next-generation sequencing (NGS), to look for chromosome-number abnormalities.

A typical human embryo has 23 pairs of chromosomes, or 46 chromosomes in total.

PGT-A attempts to classify embryos broadly as:

• Euploid: expected chromosome number
• Aneuploid: an extra or missing chromosome is detected
• Mosaic: the biopsy shows a mixture of chromosome patterns
• No result/inconclusive: the test does not provide a usable result

The embryo itself is generally frozen while the laboratory performs the analysis, with transfer taking place later if an embryo is considered suitable.

PGT-A vs PGT-M vs PGT-SR

One common source of confusion is assuming that all embryo genetic testing is the same.

It is not.

For example, PGT-A is not designed to detect every genetic disease. If a couple has a known inherited mutation, PGT-M may be the relevant test instead.

Therefore, patients should ask their IVF specialist exactly which type of PGT is being recommended and why.

PGT-A Testing Cost in India

The PGT-A testing cost in India varies considerably between clinics and genetic laboratories.

Published 2026 prices show several different pricing models. Some laboratories charge per embryo, while others offer packages covering multiple embryos. Published figures range from roughly ₹30,000 to ₹1,50,000 or more as an additional PGT-A cost, depending on the number of embryos, biopsy, genetic analysis, laboratory and package structure. Some providers publish per-embryo prices around ₹17,000 to ₹30,000, while other packages are priced by batch.