Museum Escape

Details

I was more interested in knowing about the historical things. So I went to a museum to gather some information about it. After I collected the information I planned to step out from the museum. But the museum’s door was locked. I got confused! Somehow I have to escape, will you please help me? What you need to do is, Just collect all the items found in the museum and correlate them logically or illogically to find the diamond. Make use of the diamond to escape from the museum, you will the ace of the game just help to escape.