I covered up the diamonds so no one can get to them with Cobble and stone if you was watching me correctly you would have seen me do that in my own house. P.S You Sound like a stalker by saying ”i have been watching you mine for the past 2 days”
So you cant go mining in the dark when it was premined I didnt know that was a crime mining in the dark while leaving your diamond there with a sighin so no one can take them wow your server very strict