Yellow specimens come, and bracelets are waxed to cover them. As the wearing continued, the wax gradually melted, revealing its true colors. 2. With the continuous wearing, sweat sebum slowly penetrates and reacts with iron ions inside the bracelet to generate iron oxide, forming yellow marks.

This is because the jade bracelet is tender, the crystals are thick and the gaps between the crystals are large. With the infiltration of sweat sebum, it reacts chemically with iron ions inside to generate iron oxide, which leads to discoloration of minerals and rusty yellow spots similar to color loss. This is the phenomenon of jade bracelet varieties.

Yellow jadeite is formed by trivalent iron ions. Yellow jadeite with good appearance is expensive, and the product difference is completely unattractive. It's just a rust spot

The formation of yellow jadeite is mostly related to the transformation of jadeite in the later period, so the texture of yellow jadeite is generally loose and the transparency is not very high.

So these treatments, it seems, have less obvious defects and look more beautiful. The yellow stain on your bracelet is a flaw in jade, and its existence can prove that it has not been pickled. Your bracelet is relatively common in color and thin in shape, and its value will not be too high. Personal advice, for reference only.