20 Pairs Mixed Color Crystal Studs Earrings $1.25 Shipped! This post may contain affiliate links. Please see the full disclosure policy here. Posted on November 14, 2013 Written by Kristen Dann Leave a Comment How cute are these!? Right now Amazon has a set of 20 mixed color crystal stud earrings for just $1.25 and FREE shipping! This would be perfect for young girls.