Tiffany bracelets have codes, which are composed of materials such as Pt950~AU750~ 18k, diamond weights such as D 1.02 1ct, and brand logo. Tiffany will have a brand logo, for example, some will have "T &;; Co "or" Tiffany &; Co "logo, and sometimes the designer's signature. Some necklace pendants are stamped with the designer's name, and the font is smooth, coherent and clear.
Related information:
Tiffany is an American jewelry brand. 1837, the first Tiffany boutique opened in new york.
Tiffany internal lettering, Tiffany polishing is very fine, absolutely no sharp edges. So you can try this when buying Tiffany necklaces. Rub the necklace on the silk fabric. If there is wire drawing, it means that the necklace is not fine in workmanship. Look at the internal lettering and you will know whether it is genuine or not.
Reference to the above content: Baidu Encyclopedia-Tiffany