Pearl necklaces are recycled. Recycling can be carried out in the following ways:

1. Jewelry recycling website: Second-hand trading platforms such as "Idle Fish" and "Zhuanzhuan" or professional jewelry recycling companies such as Zhou Shengsheng and Chow Tai Fook can recycle pearl necklaces.

2, physical store recycling: you can go to some jewelry stores, pawn shops or jewelry repair masters in shopping malls for recycling.