This kind of lottery is actually a means for jewelers to dump low-grade goods, and they can also dump high prices through this means.

The usual practice of these jewelers is to increase the price of low-grade goods by 10 to 20 times on the basis of the original price, and then mark all the so-called lottery tickets with discounts, first prizes or a certain amount. Once someone is fooled into buying it, they can at least sell it at a price 50% higher than the original actual price.

The pendant shown on the certificate belongs to the extremely general Qinghai sapphire just by looking at the picture. In addition, the processing cost is around 70 yuan, and the market price is between 200 and 300 yuan. This kind of place generally does not make the actual transaction price too high, and usually the buyer will not lose much even if he loses. But the price in 700 yuan is more than double the market price.

The correct way is: after you get this so-called lottery ticket, scratch it and throw it away.