Cartier Juste Un Clou Ring: Real Vs Fake Guide (2024)

Last Updated on January 9, 2024 by Ch David

Our team has another guide for you.

This time, we’ll focus on the Cartier Juste Un Clou ring.

Relevant read: Cartier Juste Un Clou bracelet

Let’s get going with the ring.

How to tell if your Cartier Juste Un Clou ring is fake

The #1 way to tell if your Cartier Juste Un Clou ring is fake is to check the “Cartier” engraving. A fake ring may have the wrong font-weight for its text.

Remember, the opposite can also occur! That’s why we recommend stay alert and referring to our real vs fake images.

1. Engraving

• Authentic:
  • “Cartier” is thinner and more subtle.
  • The “54” engraving is smaller.
• Fake:
  • The “Cartier” text is too thick.
  • The “5” in the size text is too big.

Notice how the fake “5” also uses the wrong font — it’s different than the original.

2. Serial number

• Authentic: All the numbers and letters use the same font.
• Fake: See how the “0” is bigger/wider on the interior side.

A quick mention:

• The steps we’ve written so far are the BEST ways to authenticate this item
• The next few steps are still reliable methods…
• … but they apply to non-top-versions of replicas available for this item

If in doubt, we recommend double-checking the steps we’ve explained above this line.

3. Detailing

• Authentic: The four lines have round edges.
• Fake: The lines are too sharp at the bottom.

4. Certificate

Above are three examples of what authentic Cartier certificates may look like.

This is all you need to know about authenticating your Cartier ring.

Expert Cartier Juste Un Clou Authentication

Need our opinion on your item’s authenticity? It’s a service we provide.

Get a fully-detailed report for why you have a real or fake item. Takes less than 48 hours!

Alternatively, use our free resources: written guides and video tutorials.

Thank you for reading this,

Ch Daniel and Ch David