Pre owned Sterling Silver Opal Dragonfly post back Earrings These are very well made earrings. These have beautiful fire in the Opal!!! I took pictures of the earrings with different color backgrounds. They are all taken with a flash and when the light hits the Opal, you can see the fire! The backs you see in the photo are the ones you will receive. They are NOT Sterling Silver. I used those backs because it helped the earrings to sit up straight on my ear, otherwise they were always leaning forward. No hallmarks or stamps. Acid tested positive for Sterling Silver. Please ask questions Reasonable offers will be considered, all others will be blocked. Thank you for viewing my listing.