Female but it’s hard to tell. I do see what may be a spur in two of the pics but he is also standing on a ledge in both pics. Can you put her on a flat surface and get the same pics?
I got this new one because the previous one has some sort of infection on the nose. The previous one has bands of black colouring when he's stressed out. But this current one has only speckles of black and also clearly smaller than the previous one. And I think I saw no spurs. That's why I suspect the seller gave me a female.
This is the 2nd reason a good breeder never sells Chams less than 3mo, they are so damn hard to sex! Now I’m leaning male but your just going to have to wait a month to know for sure.