A Lifetime of Happiness
Once it makes the grade, each Tiffany solitaire diamond is given a proprietary serial number, inscribed by a laser and invisible to the naked eye. This singular inscription allows it to be traced back to its Tiffany Diamond Certificate, which is backed by a Full Lifetime Warranty. Other diamond reports, including those from the Gemological Institute of America (GIA), do not contain such guarantees, and even carry disclaimers. Tiffany holds itself accountable for the accuracy of its diamond grades for life, ensuring that a Tiffany engagement ring remains as special as the promise made when it was given or received.