Can pearl earrings change color

Yes, pearl earrings can change color over time due to factors such as exposure to sunlight, humidity, and chemicals in cosmetics or hair products. Natural pearls may also exhibit color changes as they age, while dyed pearls can fade if not properly cared for. To preserve their color, it's essential to store them in a cool, dry place and avoid prolonged exposure to harsh environments. Regular cleaning with a soft cloth can also help maintain their luster and appearance.