How do I find the serial number on my Cartier bracelet?
Isabella Bartlett
Updated on January 13, 2026
This will always be mentioned on the inside of the bracelet. It will either read 16, 17, 18,19 or 20 – the number of inches of the diameter. Each Cartier jewel features a serial number which is unique to that jewel.
How do I find my Cartier serial number?
Serial number determines Serial number determines Model. Serial numbers on many Cartiers can be found on the case back. Identify the material of the case, bezel and the bracelet.How can you tell if a Cartier bracelet is real?
CLOSELY READ THE HALLMARKS AND LOGOSEvery Cartier Love bracelet is stamped with a “hallmark” that indicates the metal quality. Love Bracelets made out of 18K gold are stamped with 18K, 750 or sometimes both numbers. Platinum Love Bracelets, meanwhile, are marked with the numerals 950.
Does Cartier have serial number?
Cartier serial numbers are randomly assigned, and the format has changed over the years. Cartier also does not imprint model names on most of their watch dials or jewelry. But there are many telltale signs of an authentic piece.Do Cartier bracelets come with a certificate?
Please note that some creations purchased on Cartier.com are accompanied by a certificate of authenticity stamped with "Cartier e-Boutique Europe". In case you wish to return or exchange an item, it is mandatory to include this certificate in the return parcel.Comparison of Real vs. Fake Cartier Love Bracelet
Does Cartier do authentication?
Their sales associates were typically happy to help a customer know if they had a bonafide or not. However, Cartier has stopped this practice. They no longer will authenticate Love bangles that come in to the store.What do Cartier serial numbers mean?
Serial numberModern Cartier watches also have a 4-digit number that is the case reference. This is like a broad model number that indicates the movement inside and should also reflect the shape, size, and design of the watch case.