The quality of the legs are slightly different, as Lizzy said that the real one has stuffing in the "whole leg as well as the foot", while the fake one didn't.
"This one is genuine, from the Jellycat website, and this one is fake," she said.
However, the fake one had a little label with 'Shang' and a load of numbers, while the real one said 'Jelly' and the numbers.
As she said the only discernable difference on the bag is that the fake one is lighter in colour - on both the bag and the orange drawstrings - while the picture on the front looked the "exact same" on both.
Lizzy is an avid collector of the adorable toys, which feature cute faces on inanimate objects such as vegetables and pastries, and as such knows the warning signs that it might not be an authentic one.