I knew it when I chose the diamond ring before. I see that their founder Hu Hainan also has more than ten years of experience in the jewelry industry. Diamonds are also the main source of international loose diamonds. South Diamond Starlight Diamond is cheaper than other brands, and diamonds are sold directly to end consumers through e-commerce mode. There are also certificates with many styles, which can be customized according to their own needs, and the quality is not bad.