I'm aware it can be difficult to find them but in every run, only one tree and one rock are selected to contain a diamond, so flipping the same ones won't do anything.
Thanks for the feedback!
Ah okay I didnt know that, was that mentioned somewhere? That is a helpful tip!
No, I couldn't mention it because it would reveal the way the two diamonds are obtained.
You gave me the idea to try to find I way I could mention it and not reveal the secret.