1, confirm the non-human injury first. High-grade jewelry has an appraisal certificate issued by the National Gem Appraisal Center. If you are in doubt about this, please go to the appraisal institution that issued the certificate for re-inspection.

2. Secondly, return the attachments, instructions, invoices, shopping vouchers, packaging, commodities and bundled gifts to our company for return and exchange procedures.

3. Then, if the customer has doubts about the quality of the goods when using them, please issue a written appraisal, which will be handled according to national laws and regulations.