What is 3d hard gold? Is it fake?

3d hard gold is also gold, but the new generation of 3D hard gold uses different processes in different positions, some are polished and some are frosted, resulting in contrast between light and shade. The layering of colors is clearer, the three-dimensional sense is stronger, and the texture is different. In terms of hand feel, some places are smooth and delicate, and some places are slightly matte and rich in hand feel.

When many people buy gold in jewelry stores, they will mistake 3D hard gold for ordinary gold. Hard gold in jewelry stores is sold separately. A hard gold product is very large, 1000 is a little more. Many people think that 1000 is a good deal to buy such a large hard gold. However, after I bought it, I saw that it weighed only one gram. I can't return it or exchange it for other ordinary gold. I feel cheated. Generally speaking: hard gold cannot be exchanged for ordinary gold!