Needless to ask: the inner ring of platinum just bought has a dent. Is it a fake? Are there any experts and jewelry experts? Please tell me in detail. Thank you. Q: There is a dent in the inner ring of platinum just bought at Dafu Jewelry Store in Xingyi. Could it be fake? Excuse me, are there any experts and jewelry experts, more specific? Thank you. Answer: Do you have an invoice or proof? Follow-up: The inner ring of platinum just bought in Xingyi Dafu Jewelry Store has dents. Could it be fake? Are there any experts and jewelry experts? Please tell me in detail. Thank you. If there is an invoice, the certificate will be lost. Answer: Generally, there are no fakes in regular jewelry stores. Even if it is genuine, there will be some defects (careless workmanship, dents and even scratches). These are all normal. If you are not at ease, touch some hydrochloric acid. If there is a bubble, it is fake. If there is no bubble, it is true.