Jewelry Authentication Service

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Meet Our Authenticators

3 teams specialised in different brands. Bi-weekly authentication tests to ensure >99% accuracy rate on all authentications performed. System that tracks authenticators’ stats & more

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Why choose us?

Excellent Customer Feedback

Expert knowledge backed by the library of free guides, reviewed by our clients

Money Back Guarantee

Get a full refund if there's an error in the authentication process


Live chat or email our authenticators at any point, available 24/7

Authenticity Certificate

Get quick and reliable results & an official authenticity certificate

Grow Your Business with LegitGrails

Are you an online reseller or a business owner that deals with branded items? Let's work together to get rid of fakes.

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How We Ensure the Highest Accuracy

Hybrid Authentication

We combine human expertise with AI assessments to ensure high accuracy. In case of conflicting results, we involve more authenticators to determine the outcome.

Peer Review System

Each item is checked by 2 to 4 professional authenticators, the system assigns the best authenticators based on specific brands and individual KPIs.

Experienced Industry Professionals

Trained and certified authenticators with an accuracy rate of over 99% and an experience in reselling and working directly with well-known brands.

AI Authentication

Our AI system utilizes an extensive database of hundreds of millions of authentic and counterfeit samples, engineered to deliver unparalleled accuracy in authentication.

Fine Jewelry FAQs

How do you authenticate jewelry?


Authenticating a piece of fine jewelry is a hard and meticulous process that involves a lot of experience within the field.

Professionals consider several factors, including the brand, craftsmanship, materials used, and hallmarks. They closely examine the gemstone quality, assessing their cut, metal type, clarity, color, and carat weight.

Hallmarks, such as stamps indicating metal purity, manufacturer, and country of origin, are also scrutinized.

Additionally, our experts compare the piece with authentic reference materials, consult databases, and leverage their expertise to assess its overall quality.

But, if you don’t want to pay the price of authenticating a piece of jewelry, or don’t need a certificate for it, you can always check out one of our guides. There, you’ll find all the details of how to deliver a deliberate authentication.

Where can I authenticate a ring?


You can easily authenticate your ring here.

All you need to do is take some pictures of the ring, and within 24 hours (or even less), you will receive the authentication verdict. Additionally, you will be provided with a certificate confirming the accuracy of the authentication, ensuring that your ring is is indeed a piece of verified jewelry.

While you always have the option to authenticate the ring yourself, we offer a wealth of articles that guide you through the process, providing you with all the necessary details to prove the authenticity of your ring.

However, it is important to note that self-authentication can be risky and potentially dangerous, particularly if you plan to resell the ring. That is why we strongly advise leaving this process to us, the experts.

How much does a jewelry authentication service cost?


The cost of authenticating jewelry typically ranges from $15 to $50, with variations based on factors like the brand and desired turnaround time.

For instance, if you require authentication for a Tiffany & Co ring within 30 minutes, the fee would be $35. However, if you can afford to wait for 24 hours, the cost of authenticating the same ring would be reduced to $15.

In essence, the pricing depends on the timeframe and the brand associated with your jewelry. It's important to consider that the more renowned and exclusive the brand, the higher the authentication cost will be.

How much does it cost to authenticate a ring?


The price range for authenticating a ring typically spans from $15 to $105, contingent upon factors like the brand and desired turnaround time.

For instance, if you necessitate authentication for a Tiffany & Co ring within a 30-minute window, the fee would amount to $35. However, if you are able to wait for 24 hours, the cost of authenticating the same ring would be reduced to $15.

Fundamentally, the pricing is contingent upon the timeframe and the brand associated with your ring. It is worth noting that more prestigious and exclusive brands incur higher authentication costs. For instance, the authentication of a Cartier ring would command a significantly higher fee compared to a Tiffany & Co ring.

Have more questions? Visit our Help Center

Reliable Verification

With 6+ years of experience in the fashion industry, our team has mastered the Luxury Jewelry Authentication process. LegitGrails authenticators are staying on top of new product launches and improving their Luxury Jewelry Authentication knowledge. Every item verified by our Luxury Jewelry Authentication team receives at least 2 independent reviews. Please note that LegitGrails Authentication Service is not affiliated with any brand and does not represent the opinion of the brand itself, instead it represents an independent opinion from a third party service.

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Reliable Verification

Get Your NFT Authenticity certificate

Store information about your item’s authenticity on a blockchain and prove that your item is real to anyone online

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Rated as Excellent by our customers

4.7 out of 5


Used LegitGrails twice now - it's reassuring to trust them when buying an expensive luxury item. Their responses are quick too!

Sarah R

Highly recommend

Fantastic service! LegitGrails's quick response saved me from buying a fake bag... Highly recommend their certificates for a peace of mind.

Daniel L

Protected from a fake

Thanks a lot for saving me from purchasing a fake bag. The seller eagerly sent many photos, but the truth came out in the results. Appreciate the excellent service!

Hannah O

Much appreciated!

For a few years now, I've relied on LegitGrails, and they consistently deliver. I have an eye for authenticating vintage bags but LegitGrails adds that extra layer of certainty.

Maxime J

I am a high-end brand reseller...

My go-to for verifying luxury items online! LegitGrails always helps me ensure authenticity, and as a business owner, the fees are tax-deductible! 🙌🏼

Kim A

LegitGrails instills buyer confidence.

Discovered LegitGrails through a buyer after a dispute. Their inspections and certificates quickly resolved our issues. Fast customer service adds value

John G

Got tricked into buying a fake?

Check out our RefundGrails service to help you get back the money you spent on a fake. If our authenticators determine that your item is not authentic, our RefundGrails team will go the extra mile to help you with your dispute.

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