[AprilPearl]

I think you mean djarian hamster - another name for the Russian dwarfs. Is she from a pet shop? If so, she will be a hybrid. I think I've read on here that they generally grow to be about 50-60g. It's hard to know exactly how much they will grow without knowing how big their parents were as hamsters have growth spurts at different times. You might want to weigh her every week until she is 6 months old and fully grown to track her growth.