You need to know the size and color clarity of each diamond. If the color tells you that it is colorless, it is very unprofessional. Most diamonds are transparent and colorless, but some are in showcases and some are cutting glass. If it is not a brand store, then the price is at least a pair of 20 cents and H-colored diamonds.

2, Zhou Dasheng crystal pendant 5400 yuan.

In fact, the value of crystal is very low. Generally, tens of dollars a carat, 1 minute is used to drill a better 20 yuan. If this cost is counted, it is about 900 yuan, and with the labor cost of mold opening, 1500 is more than enough.

So look at the diamond earrings. If they are big enough and the color is good enough, don't buy pendants. There is no need to look at the diamond clarity of about 20 points, as long as you can't see the obvious inclusions with a magnifying glass. After all, no one will look at them with a magnifying glass close to their ears. Good clarity is nothing more than a comfort.