Hard gold is an alloy of pure gold and other metals (such as silver and copper) in a certain proportion. Pure gold refers to the mixture of gold and other metals (such as copper and silver), in which the content of gold is one thousandth.
The gold content of hard gold is relatively high, generally above 18K (i.e. 75% gold content) and up to 22K (i.e. 9 1.7% gold content). However, the gold content of pure gold is relatively low, generally ranging from 9K (i.e. 37.5% gold content) to 14K (i.e. 58.3% gold content).
Because hard gold contains a high proportion of pure gold, its texture is relatively soft and its color is Huang Liang. However, due to the low gold content, thousands of gold is relatively hard and relatively light in color. Because hard gold contains a high proportion of pure gold, the price is relatively high. Thousands of gold is relatively low in price because of its low gold content.
Matters needing attention in purchasing gold ornaments
1, find a reliable merchant: choose a regular jewelry store or a reputable online merchant to buy thousands of gold jewelry to ensure the quality and authenticity of the goods.
2, check the product logo: thousands of gold jewelry must have a clear logo, indicating whether the gold purity is 999 or thousands of gold. In addition, you should also pay attention to check the brand and manufacturer information of the business.
3, confirm the weight of gold: the price of thousands of gold jewelry is calculated according to the weight of gold, so when buying, confirm whether the weight of gold is consistent with the label of the merchant. You can use gold and weighing scale, or ask the merchant to provide an authoritative test certificate.
4. Pay attention to price and market conditions: the price of pure gold is affected by market supply and demand and the fluctuation of gold price. When buying, you should know the current price of gold to avoid being sold at a high price.