1, the original price of 2680 yuan for the 10% off lucky draw of jade ornaments also needs 260 yuan. This kind of promotional lucky draw is often encountered in shopping malls, which rent out venues for businesses to engage in activities. This kind of jewelry is simply worthless, a pure silver necklace is only tens of yuan. Jade is worthless at all, it is inferior jade.

2. It is estimated that they can't be returned, because you can't prove that they are selling fakes, and jade is difficult to evaluate, so it is difficult to define that they have obvious counterfeiting. The value of jade is very different even for jade experts, and what your friend said may not be accurate.

3. The general merchant said that you won the prize and said that you bought jade at a discount. As far as this thing is concerned, it should be a piece of jade, which seems to have given you an appraisal certificate. But jade is general, and the price should be less than 200. 300 is ok, not too pit. I met a man who spent 5700 yuan before.