First of all, when we buy jewelry, we can ask the merchant for an invoice after the purchase. Businessmen will ask you if you want to start a personal business or a company. You just need to fill in the information as required. If it is an individual, you only need to write your name and specific amount, as well as product details. If it is a company, you should write the company's tax number and so on.

Matters needing attention in buying jewelry:

Jewelry is not included in the three guarantees. If you want to buy jewelry, you need to ask in advance whether the jewelry in this store is within the scope of three guarantees. If so, any problems can be replaced or repaired free of charge in the store. Some brands may attract customers with free cleaning and maintenance. But what they say about cleaning and maintenance may be the most basic, and other items may be charged.

Therefore, when purchasing, it is necessary to clarify the scope of services provided in the store to avoid unreasonable charges in the later period. Many people may think that buying gold jewelry is equal to investment, because when the unit price of gold goes up, the price of jewelry will also go up. However, jewelry needs to be cleaned if it is kept for a long time, and the processing fee is relatively high when it is purchased, and when everyone sells it.

These processing fees are gone, and there are even some depreciation fees, which need to be borne by the seller. Diamonds are also considered as the witness and eternal representative of love. But we all know that the price of diamonds is relatively expensive, so when choosing diamonds, we need to pay more attention to some matters, which can make you choose diamond jewelry more accurately.