Looks alone cannot give you an accurate measure of your nugs. Density will play a large factor in the overall mass. 1 gram of less dense buds will look like more than 1 gram of dense buds. Hope that helps.
While discussions of dealing ar against the rules here you aren't fooling anyone, please don't be a shithead dealer and do it without a scale.
there should be "an official This is one gram " thread for people that dont know it would just be cool to see one gram from a bunch of different kinds of nugs
found this thread randomly from Google, by looking how much one gram actually looks like, and seems like I have been getting ripped off lol.... anyways post pics of one gram weed welcome.
just by looking at that one picture, you cant determine that you have been ripped off... ive had dimes bigger than that, and ones MUCH smaller.... i had a .8 back once that was one bowl. it fit in the normal sized glass pipe..but it burned FOREVER...we just kept hitting it, got hella baked, then flipped it over and it was completely green..so you really cant say that every gram is the same. ive had a dime that i could have paid 20 for if i was dumb and didnt know about density..
Why not just post a picture of your gram and we will tell you if we think whether or not it truly be. Or you're trying to sell someone a gram and dont have a scale.