First of all, make sure that the second-hand jade bracelet is real, not fake. If the purchase channel is irregular or there is no certificate, it is recommended to identify it first.
Secondly, we should pay attention to the germplasm, color and luster of jade bracelets. If the quality of the jade bracelet is not good, the color is not pure, or the luster is dim, then it may be a processed or poor quality jade bracelet, and it is not recommended to wear it.
Finally, we should pay attention to the wearing method of jade bracelet to avoid bumping and damage, so as not to affect its value and beauty.
In short, if you want to buy a second-hand jade bracelet, you must observe it carefully to ensure the quality and authenticity before you can wear it.