Diamonds can be recycled. Many large luxury recycling companies recycle diamonds. The bigger the diamond, the better the quality and the more valuable it is.

The quality of diamonds is judged by carat, cut, color and purity. Some quality indicators will be clearly written on the diamond certificate, and the appraiser will also appraise the quality and give an estimate when recycling. It is recommended to choose a large recycling company, because large companies will have professional appraisers to evaluate, and the price will be more reasonable than pawn shops and jewelry stores.