Because small gold beads are usually made by hard gold technology such as 3D hard gold, this manufacturing technology can make the structure of gold more compact, thus improving the wear resistance and hardness of gold, so the price will be higher. In addition, small gold beads are generally sold piece by piece, and the price will change according to the fluctuation of gold price.
So the 19.9 gold beads sold by Lao Fengxiang are real. However, when purchasing, you need to check the authenticity of small gold beads, and you can observe their color, weight, hardness and other aspects to distinguish them. If the price is too cheap or the weight does not match the reality, it may be a fake.