Thank you for viewing. There are no noticeable scratches or stains. It reacts under a black light, but there is no certificate of authenticity as it is a used item. Please understand this before purchasing. Returns and exchanges are not accepted. ◼︎Color: Black ◼︎Contents: Necklace ※Please be sure to check the profile, description, and photos before purchasing. ※The color may appear different depending on the monitor you are viewing. ※There may be fine scratches or stains that do not appear in the photos. ※Size measurements are taken by amateurs, so there may be some errors. ※Even unused items have been handled by people, so please consider them as used items as there may be fine scratches or stains. ※Please feel free to ask any questions before purchasing. ※We do not accept returns or exchanges due to customer reasons such as a different image, incorrect size, or insufficient confirmation. We ask that you purchase after agreeing to the above.