It's different. Henan diamonds are not exactly the same as real diamonds. Henan diamond refers to an ore found in Henan Province, China. Its chemical composition and structure are similar to real diamonds, but there may be some differences in physical properties and quality. Real diamond refers to a naturally occurring diamond, which is one of the hardest substances on the earth and has extremely high refractive index and refractive index. Real diamonds are usually used in jewelry making and industrial applications.