Landlord, visual inspection found nothing inconsistent with the certificate. Out of rigor, there is an objective way to check. Weigh the bracelet with an accurate jewelry scale. If the actual gram weight of the bracelet is equal to 779 grams marked on the certificate, the certificate is in conformity with the real thing.

If you think that the weight on the jade certificate does not match the actual weight, you can consult the seller to solve it. As for the size and weight of this jade bracelet, it needs to be considered comprehensively according to personal preferences, wrist size and style.

First of all, you can ask for a refund if the license number is different. Secondly, if negotiation fails, complaints can be made on the complaint platforms of major countries. Finally, you can call the 123 15 public complaint hotline to make a complaint.

Hello, it is normal. This is just a measurement error. This error value is also within a reasonable range, so there is no problem.

Its texture and color have not been artificially modified, maintaining its natural essence. This kind of jewelry will be more moist and shiny when worn for a long time. High-grade jadeite has value preservation and investment. There is no need to add the words "natural or A goods" when selling signs. If the logo is "Emerald Bracelet", it must be natural or A goods.