Six. Luk Fook Group was founded by a group of senior jewelry professionals on 199 1 and listed on the main board of The Stock Exchange of China Limited in May 1997. It is one of the major jewelry retailers in China, Hongkong and China. According to official website, * * has six series, namely diamond ring, diamond bracelet, platinum ring, gold bracelet, gold diamond pendant and gold bracelet. Lukfook Group is mainly engaged in the procurement, design, wholesale, trademark licensing and retail business of all kinds of yellow platinum jewelry, gold jewelry and jewelry.