Adjusting structure of precious metal pendant

The utility model discloses a precious metal pendant adjusting structure which comprises a base, the base is in threaded connection with a bottom cover through a fixing bolt, the front face of the base is rotationally connected with a first rotating column, the front face of the first rotating column penetrates through the bottom cover and is fixedly connected with a rotating block, and the surface of the first rotating column is sleeved with a first gear. Through the arrangement of the base, the bottom cover, the first rotating column, the rotating block, a first gear, a second gear, a second rotating column, a half gear, a third gear, a first connecting column, a left rotating piece, a third rotating column, a transmission block, a transmission column, a transmission gear, a fourth gear, a second connecting column and a right rotating piece, the precious metal pendant jewelry solves the problems that the precious metal pendant jewelry is relatively fixed in structure; the precious metal pendant jewelry solv