Luk Fook Holdings (International) Limited, an investment holding company, engages in sourcing, designing, wholesaling, trademark licensing, and retailing various gold and platinum jewelry, and gem-set jewelry products in Hong Kong and internationally. The company offers ring and pair rings, necklaces, pendants, earrings, bangles and bracelets, charms, figurines, accessories, and other products of various materials comprising diamond, gold, platinum, jadeite, gemstone, pearl, and silver materials. It also provides authentication of gemstones; gold bullion trading services; management services to group companies and wholesale distribution of gold and jewelry products; and software development and services related to internet. In addition, the company wholesales polished diamonds; offers trademark licensing, brand building, promotion of quality examination services, as well as provides handling services on diamond subcontracting and diamonds export custom services; and engages in electronic retailing of gold and jewelry products, as well as provides management services. Luk Fook Holdings (International) Limited was founded in 1991 and is headquartered in Sha Tin, Hong Kong.