I really hadn't anticipated how large one carat is, so they are a little larger than I expected.  I think 3/4 would be more "real" looking, but I actually really like these.  I have worn them in the shower, mowing the lawn and overnight, just to see if they are comfortable or would start to irritate my ears.  So far nothing is wrong.  Very pretty stones and appear to be well made.  This is a good purchase!