Meaning, 5g Aurora Gold is the product series of Chow Tai Sang Jewellery, and gold contains a wide range; Purity: The purity of 5g aurora gold is usually not less than 99%, and the purity of gold can be pure gold or alloy with high gold content; Hardness, the hardness of 5g aurora gold is four times that of ordinary gold, and the hardness of gold is extremely low, which is similar to that of human nails.

It means 5g aurora gold.

The meanings of 5g aurora gold and gold are different. 5g Aurora Gold is a product series of Chow Tai Sang Jewellery, which is made of 5g gold technology. Gold contains a wide variety, including pure gold, high-purity gold, 3d gold and so on. , and naturally contains 5g aurora gold.

pure gold

The purity of 5g auroral gold is different from that of gold. The purity of 5g auroral gold is usually not less than 99%, which is really pure gold. The purity of gold is variable, which can be pure gold or alloy with high gold content.

Hardness 5g auroral gold

The hardness of 5g aurora gold is different from that of gold. Because it is made of 5g technology, the hardness of 5g aurora gold is four times that of ordinary gold. The higher the purity of gold, the softer the texture, and some gold is even as hard as nails on the human body.