Yes According to the query of Eldi Jewelry official website, Baidu map shows that the diamond jewelry sold in official website and physical stores are real diamonds. The diamond products of Elti Jewelry have been certified by authoritative gem appraisal institutions, which ensures the quality and authenticity of diamonds. Elti Jewelry's diamond jewelry products are not only well received in China market, but also won a good reputation in the international market. Therefore, if you want to buy diamond products of Eldi Jewelry, you can rest assured that they are all real diamonds.