Vintage juicy couture crystal bow stud earrings

In original box NIB - brand new. Vintage —>>> rare / discontinued - impossible to find anywhere. Silver - Swarovski crystal (or could be rhinestone tho idk) Can’t tell if there is scratch because same place in both sides or missing a rhinestone or supposed to be that way? I am guessing supposed to be that way since identical situation on both earrings, same place?