Brown and white dwarf hamster with heart patch

I lost my brown and white dwarf hamster yesterday around 3pm. It’s a tiny fluffball, about 2 inches long, with a brown back and creamy white belly, plus a heart-shaped white patch on its belly and a tiny blue dot on the left ear as identifying marks. I think it slipped out of its cage near the Fargo Theatre area, around Broadway and 2nd Ave N in downtown Fargo, ND. This little guy means the world to us—he was a gift from my daughter, and we’re really worried and would be grateful to bring him home.