Is this a diamond?

Bul how hard is it

Don't hammer it, just try to scratch it

I tried to as it is very tiny, but I don't notice anything.

Bul did you find it somewhere that diamonds are know to be found

Impossible to tell from the photo.

Take it to a jeweler, he'll tell you. If after looking at it he tells you to go away then it's not a diamond. If he tells you it's nothing but offers you a dollar, then it's a diamond.

Ros what a cynnic

If it's really tiny and an uncut diamond, a dollar may be a good price!