How do I identify my Harry Winston jewelry?

To identify Harry Winston jewelry, look for the maker's marks, which will usually appear on an interior surface on a ring or bracelet or on the back of a pendant or earrings. Authentic pieces typically bear either the initial HW inside of a large W or the name Winston. You should also see markings that represent the metal content. Stamps should be clear and easy to read. A certified appraiser or experienced jeweler can also assist with identifications. Shop a range of Harry Winston jewelry on 1stDibs.