Surrogacy costs in Kolkata jump around quite a bit. A lot depends on things like whether you use your own eggs and sperm or go with a donor, how straightforward the pregnancy is, the kind of delivery you need, and all the legal paperwork that comes with it.
If you’re using your own eggs and sperm, most full surrogacy packages run between ₹12 lakh and ₹18 lakh. If you need donor egg... https://www.ivfsurrogacy.in/best-surrogacy-clinics-in-kolkata/