wholesale jewelry findings online What is the quality of jewelry and jade, can the quality of jewelry and jade be true? Can the identification certificate be believed?

buy wholesale body jewelry I haven't heard this name
, so it ’s not easy to conclude whether it is good
The appraisal certificate. If you want the provincial -level appraisal agency, you can believe
but the A goods, it means that it is natural emerald , But it does not prove value