Sell Engagement Rings

We are specialists in engagement ring valuations and will provide you with a free valuation of your ring. Your representative will be happy to answer any questions you may have about your piece.


We understand that selling an engagement ring online is a big decision and are here to help you through every step of the process. At Diamond Whisperer, we help you sell engagement rings quickly and securely online or via appointment.


How to sell engagement rings

Whether you are selling your engagement ring after a breakup or divorce, or simply looking to upgrade- we understand the importance of working with a reputable company that you can trust and who will provide you with all the relevant information you need to make an educated decision. Simply fill out our online form, receive a price quote then schedule an appointment or send your ring in for a final price. We provide free and fully insure FedEx Priority Overnight Shipping Labels to send your ring in to our NYC headquarters for a final price and can give you the option of payment via check or wire. Should you refuse our offer, your ring is returned free of charge. The process can take as little as 24 hours from completing the form to getting paid. Sell engagement rings easily and discreetly with our online service.

how it works selling diamond


Factors that determine diamond price 

Diamond Whisperer’s GIA trained gemologists will ascertain the second hand value of your engagement ring based on the current diamond market. Valuing diamonds is a complex procedure with gemologists taking over 25 factors into consideration to establish a final price. The 4 main characteristics to be aware of are:

1. Carat Weight

2. Color Grade

3. Clarity Grade

4. Cut Grade

The paperwork you have on your stone also plays an important part in the appraisal. GIA certificates are a reliable source of information; the Gemological Institute of America is the foremost authority in gemology and adheres to the highest standards of diamond grading. This allows us to provide you with an extremely accurate initial price range.

Other laboratories such as EGL, HRD and IGI vary in their grading accuracy, but nonetheless provide very useful information that help when it comes to the resell of your piece. Finally, a jeweler’s appraisal or insurance appraisal will also help establish some of the core characteristics of your stone. We provide customers with a simple, safe and quick way to sell engagement rings. Start the process of selling your jewelry online today by filling out our online form.


"Exceeded my expectations! Mark could hear the anxiety in my voice and immediately explained the process and followed up with information about the company. He told me what to expect and the transaction went through without a hitch! I am ready to do my next transaction with him and would assure anyone that WP Diamonds does exactly what they say they will. Thanks for the great service!"
"I truly enjoyed my experience with WP Diamonds. I was looking for a safe, fast, and convenient way to sell my item, and was so glad I found them on the web. The transaction was quick and easy, the offer was fair, and payment was immediate. Jay, my client manager was professional and answered all my questions; great customer service. I am a very satisfied customer and would recommend WP Diamond to anyone looking to sell or buy an upscale item."
"After showing interest in selling my diamond to WP, I received a phone call within 24 hours. Mark was kind and willing to work with my timing. When I decided to ship the stone to them for evaluation, it was a breeze. The packaging was paid for and insured properly. I got a great offer and have to say this experience was effortless. If you are unsure about shipping your valuables, this company has great customer service, is registered with the BBB, and I highly recommend them."
"Very pleasant, professional and quick! Excellent customer service! The transaction was very easy start to finish. Highly recommend WP Diamonds to anyone looking to buy or sell!"

Selling your diamond

We walk you through every step of our process:

  • Diamond valuation
  • How we ship diamonds
  • Diamonds insurance
  • So that you are comfortable in selling your used or second-hand diamonds


Diamond Whisperer is a member of the Jewelers Board of Trade, AGS, Jewelers Vigilance Committee and National Pawnbrokers Association. We buy tens of thousands of diamonds each year, work with Brinks Security to ensure the safety of your diamonds and have an A+ rating with the Better Business Bureau, so you're in safe hands.