Is the red coral bought by Xiamen tourism true or not? It is true to buy red coral in Gulangyu, Xiamen, but you need to choose carefully. Some sellers claim that their red corals are "wild", which may make the price higher. However, in fact, most red corals are farmed. Judging the authenticity of red coral, we can observe its longitudinal texture and color. The real red coral surface should be able to see the longitudinal texture like tree rings, and the color distribution is uneven. Pseudo-red corals usually do not have this texture, and the color may be uniform or look too bright. In addition, real red corals have a natural roughness to the touch, while fake red corals may be too smooth.

It is suggested that the seller be required to show the appraisal certificate before purchasing, and ensure that the certificate is issued by an authoritative organization. If conditions permit, it is best to bring a professional gemstone appraiser for identification.