When buying gold, the cost performance is closely related to factors such as price, quality and reputation. It is a good choice to choose a professional jewelry store with good reputation and high credibility to buy gold jewelry. These shops usually have rich experience and knowledge, and can provide real gold jewelry to ensure its quality and authenticity.
Gold has a unique appearance and is generally bright yellow. When checking gold ornaments or nuggets, the color should be consistent. Gold is also heavier, usually heavier than other metals.
The purity of gold can be directly measured by using standard gold calibrator. The specifications of these scalers range from 10K (gold content 4 1.7%) to 24K (gold content 99.9%). Put gold on the scale and determine the purity of gold according to the reading on the scale.
Matters needing attention in buying gold
1. Purchase channel: choose a reputable, qualified and experienced gold dealer or jewelry store to buy. Make sure they have relevant certificates and licenses and can provide real quality assurance.
2. Purity certification: ensure that the purchased gold has appropriate purity. Generally speaking, 24K gold is the purest, but it is rarely on the market. Common grades are 18k (purity 75%), 14k (purity 58.3%) and 10k (purity 4 1.7%). Ensure that merchants can provide true purity certification, such as certificates or marks issued by internationally recognized testing institutions.
3. Price comparison: Compare prices between different stores or dealers to ensure fair trade. Although the price of gold will fluctuate in the market, if the price of gold in one place is significantly lower than that in other places, we should pay attention to possible problems.
4. Return policy: When buying gold, understand the merchant's return policy. Ensure the right to inspect and return goods after purchase. If you find a problem or are not satisfied, you can return it in time.
Reference to the above content: Baidu Encyclopedia-Chiba
The English version is called the sign of four, with the standard abbreviation: sign.
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