Bvlgari & Tiffany Hallmark Checker
Review the signature, purity and accompanying marks as a set.
The checker processes your entries in this browser. It does not submit them to a brand or serial-number database.
Where to find the code
Inspect the inner band, clasp, bail or post under magnification. Enter only what you can read, and leave unknown details unselected.
How to read the result
750 describes 18k gold, 925 sterling silver and 950 platinum. Tiffany marks can include T & Co. and older platinum-alloy wording. Serial and origin-mark expectations vary with age and product line. Missing marks require context rather than an automatic fake verdict.
A code is only part of the picture
These tools interpret selected public code conventions. They cannot confirm ownership, registration, materials, manufacturing quality or authenticity. Formats change, vintage pieces differ, and a code outside the covered reference is not automatically counterfeit.
Frequently asked questions
What does the Bvlgari & Tiffany Hallmark Checker check?
750 describes 18k gold, 925 sterling silver and 950 platinum. Tiffany marks can include T & Co. and older platinum-alloy wording. Serial and origin-mark expectations vary with age and product line. Missing marks require context rather than an automatic fake verdict.
Does a matching code mean the item is authentic?
This checker is a free code-matching tool only. It does not authenticate an item or provide an authentication verdict. Matching codes can appear on counterfeit items. We recommend LegitApp Authentication for an expert review of the item itself.
Where can I find the code or marking?
Inspect the inner band, clasp, bail or post under magnification. Enter only what you can read, and leave unknown details unselected.
What if my code is missing or not recognised?
Recheck the characters and the type of marking. Vintage pieces, transition-era labels and newer layouts may fall outside this reference. Missing or unmatched codes do not establish that an item is counterfeit.
How can I get an authentication verdict?
We recommend LegitApp Authentication. Submit clear photos of the item, markings, materials, stitching and hardware for expert review. Check the supported brand and category before ordering.
Reference reviewed on . Public reference conventions; no manufacturer records are queried.
