Real jade will have cracks, and fake jade will not have cracks. Therefore, looking at cracks is not the correct way to judge whether jadeite is true or false. But then again, if it is real jade, even precious jade species, with more cracks, it will lose its collection value and appreciation space, so it doesn't matter whether it is real jade or not.

Because oxidation leads to yellowing, it can be restored after polishing. First of all, the jadeite is sent to the store for re-cleaning, waxing and polishing, and many of them will be brand new. In addition, we should also pay attention to maintenance in our daily life.

It can't be judged to be false. Because some jadeite bracelets have more cracks, and then some small lines on the surface are filled with wax after boiling wax, it is not easy for buyers to find them when buying.

However, there is generally no "variation" phenomenon in high ice species and glass species. The reason why these jadeites are "diverse" is that the internal structure of these jadeites is relatively loose (or the jadeites themselves have cracks). When people wear it, human body oil and external dust enter the jade, so it will turn yellow and get old after wearing it for a long time.

Cracks in jadeite are actually very common, because the hardness is too high, so it is easy to have internal cracks. A little crack is normal, as long as you dig with your nails, you can't feel it, and the bracelet is fine. If there is a crack in the grain inside, it is not a problem, not broken.