What do you mean by "aren't real". In what way is a manufactured diamonds not real?
My understanding is that they are in every respect indistinguishable except for perhaps being too perfect under magnification.
My understanding is that they are in every respect indistinguishable except for perhaps being too perfect under magnification.
Following this logic sea salt isn't "real" salt like regular table salt (which is mined), since it wasn't mined from the earth, but created from sea water.