How to classify gold jewelry on the market

Do you know how the gold ornaments on the market are classified? Gold jewelry can be divided into the following three types of gold, thousands of gold, and 10,000 pure gold according to the gold content from low to high.

Classification of jewelry gold:

According to the national standard GB11887-2012 "Provisions and naming methods for the purity of precious metals for jewelry", the gold content and naming of gold jewelry are defined. (Gold meter manufacturer DORA: 壹叁柒-贰柒叁捌-Lu Yi) Gold jewelry can be divided into the following three types according to the gold content from low-end to high-end:

1. Full gold: marked as "Au99" or "foot gold", its gold content is two nine. The purity of the gold is low, the purity of the gold is low, and there is basically no sales on the market.

2. Thousands of gold: marked as "Au999" or "thousands of full gold", its gold content is three nine, a few years ago is more popular, and now it is not as good as before, some big gold brands have gradually stopped producing thousands of gold jewelry.

3. Wanchun Gold: Marked as "Au9999" or "Wanchun Gold", its gold content reaches four nine, which is the gold with the highest gold content in the market.

How to identify whether the gold you bought has reached four nines:

The following conditions must be met:

1. Stamp (non-laser printing) must be brand + Au9999

2. Must be available online. It can be checked on the national standardization information platform and is a national filing standard with legal effect.

The difference between high purity gold and ordinary gold:

1. Different process: Wanchun Gold adopts “No Soldering Technology”. Adding a process does not add any solder to ensure the purity and make the gold color more realistic.

2. Different corrosion resistance: The higher the purity of gold, the more stable the chemical properties, and the longer the true color of gold.

3. Different after-sales service: Wanchun gold secondary processing does not need to be purified, environmental protection also saves costs for gold enterprises, so most Wanchun gold products are sold after sale, especially the cost of replacement fees is lower than thousands of gold .

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