Jewelry Appraisal Center of China-Hong Kong Chamber of Commerce is referred to as China-Hong Kong Appraisal. China-Hong Kong Assessment is an authoritative international assessment agency. Registered in Beijing, Hong Kong, Guangdong and the whole country, with authoritative qualifications.
Things are real, but they are worthless. Emerald, which is between waxy seeds and waxy ice, is common in planting water and carving. It is small in size and has no cracks for about one or two hundred years.