Diamond International Gold is a sub-brand of Shenzhen Yisheng Jewelry Co., Ltd., and it is an enterprise specializing in jewelry, diamonds, platinum, K gold and gold. The gold of the famous diamond international gold has been certified by CMA, which proves that its quality and purity meet the standards. Moreover, the company has been filed with the Industrial and Commercial Bureau and has a legal business license. According to the information of Diamond International Gold and official website, the company has no record of fraud. Therefore, it can be confirmed that Diamond International Gold is a real brand.