Cartier Serial Number Jewelry Authentication

Authentic Cartier watches will also almost always feature a 4-digit model number. Using the 4-digit number, one can do further research via Google and find the ever elusive “W” number, which is Cartier’s actual reference number. Counterfeiters usually miss this. Another detail to look out for are the screws used for the caseback and bracelet.

  1. Look for two series of numbers on the back of the watch case. Find the four-digit number on the back of the watch case. This is the model number. The eight-digit number with letters is the serial number. Both numbers are used to identify the Cartier model.
  2. Check the side of the face of the watch for an engraved serial number. Cartier watches are all professionally engraved with a serial number on the side. If the engraving looks poorly done, you probably have a fake. Look for a Gemstone.
  3. An example can be of a jewelry piece from Cartier. The items made in France have a stamp with an eagle head. Designer signatures. This is a practical way of jewelry verification but you need to look closely. All branded jewelry comes with designer signatures. To identify the real one, you need to look at the consistency and the right font.

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Cartier remains one of the most valuable brands in the world; 170 years since it was founded. The French brand made its name by creating jewelry and timepieces for royalty and society’s elite.

Due to the iconic nature and global reach of Cartier’s creations, they are always targeted by counterfeiters – but you don’t have to be a victim of their schemes.

Here are a few elements you can look at so you can spot a fake Cartier timepiece.


THE DIAL

In most Cartier watches, you’ll find that the dial has a symmetrical guilloché pattern. The guilloché is a decorative technique that creates a repetitive and very precise, circular wave-like pattern.

A Cartier watch will also have high-quality finishing on the dial. Look for jagged lines on the hour markers, blobs of paint on the dial, and irregular fonts. SEE ALL CARTIER >


THE SECRET SIGNATURE

Cartier also puts a “secret signature” on most of its watch dials. Placed on either the 10 o’clock or 7 o’clock roman numeral markers (as seen above) is CARTIER spelled out in clear text.

Right below the 6 o’clock marker, you’ll also find the words SWISS MADE spelled out in clear text. It is hardly visibly and this is an incredibly small detail that is often left out by counterfeiters. SEE ALL CARTIER >

THE BLUE DETAILS

The Cartier Tank, Ballon Bleu, Panthere, Santos, and Ronde would usually have Cartier’s signature blue details: the blued steel hands and the circular grained crown set with the blue spinel cabochon.

Look very closely at how the cabochon is attached to the crown: it should be set into the crown and not glued on it. SEE ALL CARTIER >

Cartier Watch Serial Number Check

THE SCREWS

The case of Cartier watches are always secured by uniform, flathead screws and this is generally the case for fine Swiss watches.

Knock offs will usually have inexpensive and thin snap-on cases or they can have screws but use rounded, Phillips head screws. SEE ALL CARTIER >

THE CASE BACK

On the case back, you should find the following information engraved in a crisp, clean manner.
– A four digit model number
– The words “water resistant” and “Swiss Made”. SEE ALL CARTIER >

Lastly, pay attention to the overall construction of the watch. Authentic Cartier watches are made of the finest materials, so its weight will be more substantial and any element on the watch will be of high quality.

As always, it’s best to only buy from reputable dealers. If you already own a Cartier, always bring your watch to any authorized Cartier dealer to have it checked for authenticity.

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SEE MORE OF THE WATCHES IN OUR VIDEO:

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Cartier Serial Number Jewelry Authentication Service

Since its inception, Cartier has captivated luxury jewelry lovers with their masterfully crafted, iconic creations. As one of the most coveted luxury jewelry brands, there are unfortunately countless counterfeit pieces of Cartier jewelry on the market. While you will easily be able to tell that a $20 gold plated Love bracelet is a knock off, some fakes are nearly identical to their authentic counterparts. As luxury jewelry experts, we will show you how to spot fake Cartier jewelry so you can confidently shop your favorite luxury jewelry brands.

Get the answers to the following:

How to spot fake Cartier jewelry

As one of the top luxury jewelry brands, Cartier ensures that all of their jewelry is expertly crafted and made with high quality materials. When it comes to spotting fake Cartier jewelry, even the smallest imperfection can mean that you are looking at a fake.

While the best way to accurately ascertain if your Cartier jewelry is real is to have an expert examine it, there are tell-tale signs to be aware of. Below are our top tips for spotting fake Cartier jewelry across collections:

Cartier Serial Number Jewelry Authentication

Stamping

  • Genuine Cartier jewelry will be cleanly stamped with even spacing and correct spelling. The stamping can be found on the back of rings, bracelets, necklace clasps and earring posts.
  • While the exact stamping for authentic Cartier jewelry can vary, modern jewelry will be stamped with Cartier’s logo, the jewelry’s metal type and a unique serial number.
  • Cartier’s logo is always printed in their signature script, any other fonts or misspellings is a sign of counterfeits.
  • Real Cartier jewelry will be stamped with its respective metal type such as Au 750 or 750 for 18k gold as well as Pt 950 or 950 for platinum.
  • Bracelets and rings will be stamped with their respective size, such as 56 for rings as Cartier sizes their rings in millimeters.
  • Engagement rings will be printed with their two-digit ring size, metal type, diamond carat weight, serial number and Cartier logo.

Metals

  • Cartier only uses 18k gold and platinum in their jewelry, which will match up with its stamp.
  • There should be no areas of discolorations or chips in the metal. Finding a differently colored metal beneath a top layer of is a sign of a fake.

How to spot fake Love Bracelets

Cartier’s gold Love bracelets are one of the most counterfeited pieces of luxury jewelry in the world. Love bracelets are available in many variations, including metal width size, pave diamonds and brilliant cut gemstones. All of these variants make distinguishing the real deal from fake Cartier Love bracelets more difficult for the average buyer.

As such, we have outlined everything that you need to know to spot fake Love bracelets:

  • As Cartier uses high quality materials in their jewelry, all Love bracelets will feel solid. Depending on the bracelet’s size, it should weigh between 30 to 38 grams.
  • Authentic Cartier Love bracelets are comprised of two halves which are held together by two screws. If a bracelet is one solid piece, it is fake.
  • Love bracelets feature a screw motif, each motif will be perfectly stamped into the metal while counterfeits can have faint or misaligned printing.
  • Select Love bracelets have their screw motif replaced with round brilliant gemstones.
  • Two of the screws on the opposite sides of the bracelet must be removed with a screwdriver so that the wearer can place the bracelet on their wrist then screw the two halves back together. However, new Love bracelets have their screws attached to the bracelet.
  • Cartier includes a small screwdriver with all of their Love bracelets which is plated in the bracelet’s respective metal (yellow gold, rose gold or white gold).
  • The screws should easily turn with the screwdriver.
  • Fake Cartier Love bracelets are often round, while real Love bracelets have an oval shape so they can rest close to the wearer’s pulse point.
  • In addition to the standard stamping that all Cartier jewelry has, both halves of the Love bracelet will include the bracelet’s serial number and respective metal.

How to spot fake Cartier boxes

The boxes that Cartier jewelry comes in can help you tell if the jewelry is authentic, as counterfeit jewelry typically comes in fake Cartier boxes:

Cartier Serial Number Jewelry Authentication
  • Genuine Cartier inner jewelry boxes do not have their logo printed on the top of their boxes, instead their logo is printed in gold on the inside of the lid.
  • Cartier outer presentation boxes have their logo printed on the top of the box.
  • The interior of Cartier jewelry boxes will either be made with black satin or a white fabric.
  • Love bracelet boxes are specifically crafted to hold the bracelet and features a slot to accommodate its screwdriver.
  • Modern Cartier boxes have push release buttons on their front.
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Cartier Serial Number Jewelry Authentication Official Site

How to buy authentic Cartier jewelry

Now that you know how to spot fake Cartier jewelry, you may be looking to buy Cartier jewelry. To save you from hours of searching, WP Diamonds’ partner Gemma By WP Diamonds is your online destination for pre-owned Cartier jewelry, authenticated by a team of experts. Shop pre-owned luxury jewelry from brands such as Cartier, Tiffany & Co. and Rolex with free US shipping and affordable monthly payments available.

We also offer an upgrade program: Sell your designer jewelry, diamonds or luxury watches and choose between cash OR store credit for an additional 10% to fund your Cartier purchase.

How to sell Cartier jewelry

Cartier Serial Number Jewelry Authentication Online

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Cartier Serial Number Verification

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Cartier Serial Number Jewelry Authentication

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