2 pairs (JCrew&Loft) light weight drop earring cubic zirc earrings

Two pair of light weight pierced drop earrings. One pair was purchased at Loft Outlet and the other pair was purchased at JCrew. I have never wirn except possibly to try on. I cannot wear earrings anymore that hang m, which is why I have not wirn them. The Loft earrings are cubic zirconia per the label. I am not sure what the “bling” is on the JCrew pair but it is shiny like cubic zirconia. They are clean and stored in nonsmoking hone.