Don't worry, the jade bracelet has been knocked out of the pit. You can take it to the after-sales or professional repair shop for repair.
Jade bracelets purchased through formal channels are generally after-sales, and you can apply for a return within the specified time. Pay attention to ensure that the secondary sales will not be affected, and prepare some evidence such as purchase vouchers.
Plastering, coating polishing powder on the carved jade surface. Push grinding, grinding the jade surface with a 2000-mesh grinding wheel. If there are many pits, the surface should be polished on the basis of smoothing the pits. Diamond powder is coated on the surface of jadeite, and the surface of jadeite is polished with a hard brush.
There are two reasons why there are pits on the jade bracelet: the first is that the germplasm is poor and the crystal structure is loose, which leads to insufficient minerals, which is the problem of its own material. The second is that the processing is not in place, resulting in small pits on the surface of the jade blank, which can be removed by re-polishing, which is a problem of processing technology.