Chinese diamond is China gold, which is genuine. JD.COM Yang Chuanghua Diamond Jewelry's self-operated flagship store sells Yang Chuanghua Diamond China gold series products, which are indeed related to China National Gold Group Co., Ltd., a well-known domestic gold jewelry enterprise with rich gold resources and strong industrial chain advantages. As a partner of China National Gold Group, Yang Chuanghua's products represent the brand image and quality standard of "China Gold" to a certain extent. Yang Chuanghua's diamond China gold series products sold on JD.COM platform, such as s925 Yinlianzhi couple ring and s925 Silver Needle Earring Set, are all advertised as China gold brands and enjoy high praise, indicating that consumers have high recognition of these products and think their quality is reliable.