Christian Dior - Elegant Pink and Gold Starburst Earrings

Like new condition. Worn about two times. The Dior signature is on the back of the earring shown in the photo on the left in the rectangle. My iPhone and lighting are not picking up the details but the signature is present and guaranteed. They were a gift from Nordstrom a few years ago. I don’t know the details of the material or crystals but they are Diors and were $400 new.