1. First, choose a reputable and professional gem testing institution, fill in the application form for inspection, and provide the basic information of the gem, such as the type, color, size, origin and color of the gem. , and clarify the purpose of the inspection.

2. Secondly, professional appraisers test and evaluate the weight, color, shape, clarity and luster of the gemstone. If it is jewelry, it will be carefully inspected, such as gold plating, splicing, and craftsmanship. After the inspection is completed, the inspection agency will issue an inspection report detailing all the inspection results of the gemstone.

3. After receiving the test report, it is necessary to interpret the report. You can contact the testing organization to better understand the real situation of the gem and make subsequent decisions according to the testing results. The above is the offline inspection method of Tik Tok Jade Xingyi.