I'm current in love with this style of earring. The ones with a friction back and some sort of drop component. This pair has dark stones and looks super beautiful with my dark-colored amethyst bead necklace.
They are beautiful, have a little weight to giving you the feeling of quality. Forgot to put stoppers on them when I put them on, they haven't fallen off in the two days I have had them on, even in shower or bed. Beautiful.