The report number of jade (A goods) pendant is Zhuhai Quality Metrology Supervision and Inspection Institute of Guangdong Province: HZSH101157 Certificate category: preparation of jewelry and jade certificate. Some certificates can be found online, but they are generally not fake. A the goods are unprocessed. Jade should have good color and transparency, which is the top grade, and then the exquisiteness and smoothness of the carver. But it has no specific measure of value, and it has no higher content and weight than gold. As the saying goes, jade is priceless, no matter how good it is. Like a treasure!