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.
I bought this for my girlfriend. She loves these types of gems & also loves this beautiful piece. I highly recommend it to anyone interested. You won't be disappointed......