Jade should be untreated, because it is not jade, so jade is too broad.
If it is Emerald A, it should also be a bad kind of goods. As for the gold on it, it is actually a thin layer of gold foil, about 0.3 grams at most.
However, since I bought Jade Guanyin, it is fate, so I don't have to care too much about the price. As for the authenticity of the materials, you can go to the jewelry and jade testing department to see.