I bought this for the Celtic design, and I wear it at least three days a week. It goes with everything, it's subtle but makes a statement, and it's a beautiful weight and shape. Have gotten many compliments on it!
These earrings are an understated flat disc shape with darker oxidized outer edge. They are very casual and can be worn pretty much every day with any outfit you have. I like to keep mine polished up in the center to add a little shine that brightens up their effect as a basic but nice accessory.