These are going to be returned.  When I first received these I thought they were beautiful.  The color and clarity of the stone was pretty.  I gave them to my daughter for her birthday.  She went swimming the next day and was preparing to remove the earrings and the one broke, leaving the post in her ear.  Very sad to say the least that they aren't better quality.
I always leave reviews for items in hope that they will help other people determine whether they want to proceed with the purchase, therefore before I order earrings or any other type jewelry I will continue to be more careful when I read the reviews.