Sell Tiffany Jewelry Securely

WP Diamonds is the faster and safer way to sell Tiffany jewelry for the best prices. We provide a streamlined and secure selling service with no fees charged of commissions deducted. Our process is designed to take as little as 24 hours: we buy your jewelry directly, no middle man or online listings involved.

Sell Tiffany jewelry online or in person at one of our modern and centrally located offices in NYC, Hong Kong, Tokyo or the UK. WP Diamonds is the modern and professional alternative to local jewelry buyers. Contact our team of jewelry experts to get your bespoke price quote today. We are a BBB A+ rated jewelry buyer and members of the prestigious American Gem Society.

Get Your Offer

Leading international Tiffany jewelry buyers

How to sell Tiffany jewelry

When selling jewelry we want to give you the most exact price and make sure that we insure your items for the right amount. We ask that you fill out our straightforward and simple initial valuation form. Should you choose not to proceed in selling, we send your items back to you free of charge and insured.


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

Contact Our Jewelry Experts

With over 150 years of experience in the jewelry industry, our experts know the brand equity of Tiffany jewelry and other luxury brands. Our process is unique and ensures that you get the best price for your jewelry in as little time as possible.

Our team of GIA trained gemologists and designer jewelry experts are industry veterans. They have the required expertise and knowledge of the second-hand luxury jewelry market to provide competitive prices.

CALL 646-758-0270

Our experts buy and sell Tiffany jewelry day-in day-out

Upgrade Program: Trade your Tiffany jewelry in for store credit

Sell Tiffany jewelry for cash or trade in your jewelry for store credit. We offer the option of receiving 10% more on your offer when you opt for payment in store credit. Shop a wide range of pre-owned and authenticated designer jewelry, luxury watches and handbags. Email us at to find out more.

How to get the best price when you sell Tiffany Jewelry

You should be proud to wear your Tiffany Co jewelry, but when it comes time to sell there can be signs of visible wear and tear. Here are some suggestions to prevent damages and ensure maximum resale value of your items.

Prevent Damage

The first recommendation we have is to keep your high quality pieces in a lined jewelry or watch box to prevent your item from becoming scratched, scuffed or broken. These blemishes will lead to a decreased resale value.

Keeping the Box

Retain your Tiffany blue box and documentation from your original purchase. This will help any company looking to buy and resell your item retain the maximum value to you. If these are in great condition it will entice future owners of your jewelry to pay better prices.

Appointments Available

If you prefer you can setup an appointment in New York City, Hong Kong, Tokyo or the UK where one of our expert jewelry buyers would be able to value your item and make you an instant offer to purchase the item. We have secure and modern offices with state of the art viewing rooms on 5th Avenue NYC.

There are no high pressure sales tactics and there is never any obligation to sell. Appointments typically last 30 minutes and can be scheduled Monday – Friday.

What we buy

As leading international luxury buyers, we purchase a wide range of designer jewelry, luxury watches and handbags. This includes the following Tiffany jewelry:

  • Elsa Peretti jewelry
  • Paloma Picasso jewelry
  • Tiffany engagement rings
  • Paperflowers
  • Tiffany Hardware
  • Schlumberger
  • Tiffany T

About Tiffany & Co.

Tiffany is world renowned for its luxury goods and is particularly known for its diamond jewelry. Tiffany designs are world renowned as classic, understated, iconic, and never go out of style. Tiffany pieces have high resale value because of the longstanding brand it has nurtured and developed since the first “Blue Book” catalog in 1845. To this day the company invests considerable resources in advertising and promotion which adds to their reputation and Tiffany buyers’ demand for their products.

WP Diamonds is a leading global buyer of Tiffany jewelry. We buy Tiffany, Cartier, Harry Winston and David Yurman jewelry direct from the public. We purchase online from our customers and also have the ability to greet you for an appointment in NYC, Hong Kong, Tokyo or the UK.

We buy all Tiffany items including Tiffany engagement rings, Tiffany silver jewelry and gemstone jewelry.


That’s why we use our insurers

and Brinks to transport your Tiffany items. 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