Anding International Diamond Company exists. The founders of Anding International Diamond Company are Michael Roach and Mike Michael Roach. He started with a loan of $50,000 and participated in the establishment of Anding International Diamond Company, which had only three employees at that time. The company has developed rapidly. In 2008, the company's turnover exceeded $250 million, which was later acquired by Buffett's jewelry group Richline.