No gems. I have bout 4 left who have a short stud. The other ones are long. There are two sizes to the longer ones, but there is little difference between one and the other.
Oh dear wish you would have responded sooner I went and ordered what I needed from a jewelry website ! I was hoping you were going to respond sooner because I had plan to use gin but now I won't need it :( but thank your for getting back to me with a reply :) good luck on your auction !