So these are unbelievable. All of my jewelry is real/ I have real diamonds, real platinum. real gold these are the only earrings/jewelry that I wear that are not real.  I actually lost my only pair of stud diamond earrings and wasn't prepared to buy another pair just yet and couldn't find ones that I really loved and could afford with the screw backs so I got these. That being said, these are stunners because I think the smaller ones look real.  There aren't cloudy at all and they have not turned color. So these are unbelievable. I did everything I said I was not going to do in these... I have shampooed my hair in these, I have gone swimming in these, I wear these to bed, I don't take them out of my ears at all and I have been wearing them for almost 2 months now. I clean them with maybe rubbing alcohol or witch hazel sometimes I clean them with unrefined coconut oil and they honestly they still they look real but they're not.  im satisfied with them.  They aren't expensive at all so, try them.  Youll be shocked too.