It was reportedly taken down by Sunday evening, after horrified users reported it.
According to Gumtrees guidelines, the website "does not accept ads selling body parts/bodily fluids, adoption or surrogacy anywhere on the site".
Lasy year four people were arrested for their involvement in a child trafficking ring, which sold infants via Instagram (pictured) for as little as $1375. Photo / Instagram
The account in question was allegedly disguised as a family welfare agency and included photos of pregnant women, babies with their faces blurred out and ultrasound scans, the BBC reported.
The Instagram account boasted more than 700 followers and featured details of the babies' ages, locations and religions. It also included screenshots of alleged conversations between the operator and clients in which they brokered deals relating to the sale of babies.