South Auckland's Pooja Jewellery store has re-opened its doors almost a month after an alleged violent armed robbery

Store owner, Gurdeep Singh was hit over the head with a hammer when three masked assailants forced their way into the Papatoetoe store.

Singh says he's still mentally shaken -- but physically, he's doing better.

He says wakes up in the night and has to remind him self he's at home and okay.