Diamonds Diamonds

You hit on a very rich land which is hidden under a lot of diamonds, and that would get them all you have to dig very carefully, because if you dig in the wrong place you break a shovel that you will not so much! Each color and number will give you a hint where to dig next time better, as well as to warn where it can be dangerous if you are able to understand all of these signs, you will not be difficult to dig it!