These are brand new, classy, elegant, sterling silver earrings with green chalcedony gemstones. They are rose gold plated. Surrounding the gemstone are 3 zirconias that glisten beautifully. It is brand new, stamped s925, and comes with the silver backs along with silicone backs. The widest part measures about 8 mm. Stone measures about 6 mm. Comes in a beautiful box, perfect for a gift. Don't be afraid to make me an offer. Thank you so much for looking.