If the gold necklace you have bought for a long time is broken, you can also click on professional jewelry to repair it. The cost should be calculated according to the degree of damage of the gold necklace. Generally, the cost of repairing gold necklaces ranges from tens of yuan to one or two hundred yuan. However, it should be noted that if the gold necklace is damaged to a great extent, it cannot be repaired again.

18k gold is an alloy with a gold content of at least 75%, that is, an alloy with a gold content of 18/24, and the remaining 25% is other precious metals, including platinum, nickel, silver and palladium. 18K gold is a kind of gold ornament with low cost and comfortable wearing.

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18K gold chain maintenance precautions:

1. Before going to bed, take out each piece of 18K gold jewelry and put it in different jewelry boxes or drawers independently. It's best to separate different jewelry with soft cloth in the jewelry box or drawer to avoid scratching 18K gold jewelry. ?

2. Clean 18K gold jewelry regularly. The method is to soak 18K gold jewelry in warm and neutral soapy water, and then gently wipe off the grease covered on it with a soft brush. Finally, don't forget to rinse it with clean water, and then blow dry it with a hair dryer. ?

3. Due to the high ductility of 18K gold, it should be temporarily removed when participating in sports or activities that may exert external force on 18K gold jewelry, because jewelry 18K gold jewelry will be easily deformed or even broken when subjected to certain external force. ?

4. Because a variety of detergents and other liquids will corrode 18K gold jewelry and darken its color, 18K gold jewelry should be taken out first when cleaning the house.

Baidu encyclopedia-18K gold