How can you tell if pearl earrings are real?

To tell if pearl earrings are real, examine them up close. Because real pearls come from oysters and mussels, they are usually not perfectly round, and their natural materials give them a slightly rough or sandy feel. Imitation pearls tend to be uniform in size and shape and will usually have a smooth texture. A certified appraiser or experienced dealer can further help you identify your jewelry. Find a large collection of pearl earrings on 1stDibs.