There are three types of Luk Fook logos, all of which are protected against counterfeiting through trademark registration. The first is the Chinese character for Liufu, the second is a hexagon with the word "Fu" inside it, which is called a six-corner blessing chapter, and the third is the initials of the English abbreviation LF.

Among the three brand name stamps, LF is the one that appears longest on jewelry, accounting for 80% of all Luk Fook Gold stores.

As long as it is a regular brand, jewelry will have its own brand mark