Set of 2 pairs of stud earrings, NWOT, 1 pr round, 1 pr peachy rose

Fashion Costume Jewelry Set of 2 pairs of stud earrings. Pair 1- Round, shimmery, almost iridescent in the light. Pair 2- Rose shaped, with a peachy/pink colour tone. Both pairs have silver stud backings. These are brand new, never worn. I have too many and need to downsize my collection. No flaws that I can see. As they are fashion earrings, I cannot guarantee that these are not hypoallergenic. Please see pics for approx dimensions.