1, weight difference: 5g gold is light because it is hollow, so it won't feel oppressive when worn. Gold, on the other hand, is solid and heavy, and you can obviously feel that kind of heaviness when you hold it in your hand.

2. Different hardness: Because 5g gold is hard gold, its hardness is four times that of ordinary gold. Gold, on the other hand, is made by ordinary technology, with low hardness and easy to leave scratches on the surface.

3. Different processes: 5g gold is improved on the basis of 3d gold, mainly by adding a certain amount of rare elements, namely hard gold powder, in the process of melting gold in the production and processing of gold, and making gold according to the traditional process.

Brief introduction of 5g gold

5g Gold Aurora Gold is a new name for gold ornaments. Like 3D hard gold, it has texture, high purity, bright color, good toughness, not easy to scratch and light weight. 5g Aurora Gold is a product series of Chow Tai Sang Jewellery, and there are many kinds of gold. The purity of 5g auroral gold is usually not less than 99%, and the purity of gold can be pure gold or alloy with high gold content.

The hardness of 5g aurora gold is four times that of ordinary gold, while the hardness of gold is extremely low, similar to human nails. The toughness of 5G gold is better than that of ordinary gold jewelry, and more and richer styles can be designed like K gold jewelry. Compared with 3D hard gold, it is not easy to be damaged. Although 3D gold looks lovely, it is light, hollow, fragile, easily damaged and irreparable.