Then wipe it with a soft cloth. Platinum ornaments inlaid with precious stones need to be cleaned once every six months. If there are scratches visible to the naked eye, or a natural oxide jewelry altar appears in the name of platinum, please take the platinum jewelry to a qualified jeweler for polishing. The scratches on platinum are only metal displacement, and the volume will not decrease. All free cleaning, electroplating and life-long maintenance for customers. Some people buy brand-new platinum rings, which are not as bright as others say. This is due to the application of a new technology called sandblasting. The sandblasting process is to partially sandblast the A surface of metal jewelry according to the design requirements, so that the polished surface of metal jewelry forms a sharp contrast and enhances the artistic beauty of jewelry lines. Please don't wear platinum ornaments when cleaning, gardening and other types of heavy work or physical exercise. When wearing platinum jewelry, please do not touch bleaching or irritating chemicals.