Sell Cartier Jewelry Securely

WP Diamonds is the faster and safer way to sell Cartier jewelry for the best prices. We believe that selling luxury jewelry should be an enjoyable, high-end experience. As such, we pride ourselves on offering honest price quotes, exceptional customer service and a convenient, streamlined selling service.

Sell Cartier watches, Cartier Love bracelets, Juste Un Clou or other Cartier pieces. Our service is designed to take as little as 24 hours from start to finish. Get your bespoke price quote from our designer jewelry buyers today. We are a BBB A+ rated buyer with over 1,000 customer reviews and members of the prestigious American Gem Society.

Get Your Offer

Sell Cartier jewelry online or in person at our offices in NYC, Hong Kong, Tokyo and the UK

How To Sell Cartier Jewelry

Just like your Cartier jewelry, our process is unique. We want to give you the most accurate price and make sure that we insure your pieces for the right value.

Please fill out our online form to receive your bespoke price quote from the experts. Let us know whether your jewelry is yellow gold, white gold or rose gold and if there are any precious stones. And if things don’t work out, there is no obligation to sell, we simply send your items back to you free of charge.


Complete our online
valuation form


Receive your initial valuation
by phone or email


Ship us your items fully insured
via FedEx at no charge
or make an appointment


A member of our team will
contact you with a full
valuation and offer


If you accept, payment can be
received within 24 hours

Watch our Process

Upgrade Program: Trade in your Cartier Jewelry

Looking to upgrade your jewelry box? We offer the option of selling your jewelry for cash or store credit. Get 10% more on your offer when you opt for store credit, and shop designer jewelry, luxury watches and handbags.

Known globally for its timeless jewelry and wrist watches, Cartier has a long history of sales to royalty and celebrities and has developed a considerable following. These pieces have strong resale value because of this brand equity and there is usually great demand from Cartier buyers for these pieces in the second hand market.

WP Diamonds is one of America’s largest buyers of second hand branded jewelry. We buy Tiffany, Cartier, Harry Winston and David Yurman jewelry direct from the public. We buy online from our customers and also have the ability to greet you for an appointment in NYC, LA or Dallas.

Sell all kinds of Cartier Jewelry to WP Diamonds from watches, to rings to earrings and necklaces. We buy Cartier Love collection jewelry, Juste Un Clou jewelry. Trinity jewelry, Panthere de Cartier jewelry, Diamants Legers jewelry and much more.

How to get the best price when you sell Cartier Jewelry

The beauty of Cartier jewelry is that it is truly timeless. Unfortunately, that doesn’t mean that damage can’t be caused. Before you sell your jewelry, learn how to prevent imperfections.

Prevent Damage

The first recommendation we have is to keep your pieces in a lined jewelry  or watch box to prevent your item becoming scratched, scuffed or broken. Damage will unfortunately have a negative impact on resale value.

Keeping The Box

It is very important, if possible, that you keep your Cartier box and documentation and in good condition. This will help any company looking to buy and resell your item, as the original packaging will be sought by any future buyer. If these are in great condition it will entice potential future owners to pay higher prices.

Appointments Available

Setup an appointment in NYC, Hong Kong, Tokyo or in the UK to sell Cartier earrings, Cartier bracelets or even a diamond ring. Here you can meet one of our experts will be able to evaluate your Cartier items or other fine jewelry and get a firm offer. Our team analyze the second-hand jewelry market and pay top dollar for your jewelry collection.

Alternatively you can sell online and send your items in to our headquarters via our free and fully insured FedEx shipping service. Simply fill out our online form and we will provide you with an initial price quote.

Contact Our Experts

With over 150 years of combined experience in the jewelry industry, our experts are on hand to answer any of your questions. Our process is unique and ensures that you get the best price for your Cartier jewelry in as little time as possible. We are proud of our A+ Better Business Bureau rating and over 1,000 online customer reviews.

CALL 646-758-0270

Our experts have bought and sold Cartier on a global basis.


That’s why we use our insurers

and Brinks to transport your diamonds. We provide

you with a free, fully insured FedEx overnight label

and open your packages on video to make sure that

your diamonds, and you, are protected.

Insurance and Delivery