It is recommended to find a local gold store to deal with such a situation. Take the turn white gold custom necklace to the local gold shop and heat it with a professional musket. Because the melting point of mercury is very low, in the heat treatment, the mercury will immediately evaporate, so that the gold jewelry will restore its original appearance.
Note: 1. Never use a lighter to burn;
- After processing, it does not affect the original color of the goldsmith.
In addition, there are some gold angel wing necklace that will turn red, what is the reason?
Now, because of the purification technology, the hardness requirements of the jewelry, etc., the gold content is less than 100%, and there is no naming rule for the full gold. This means that although they are high in content, they may contain other impurities. Gold gnn jewelry is placed in a sulfur-containing environment for a long time, and the surface may have red spots.
In addition, when gold jewelry is in contact with acid, red spots may also occur, which are the result of oxidation of the internal impurity elements on the surface of the jewelry.
Thank you for using the Fashion Industry Network. Have you helped another member today? Answer questions in the forum. It brings good luck.