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New York Office

Phone: +1 917 539 9007

Hong Kong Office

Phone:+852 9248 4222
diamond registry logo diamond registry logo About Us

Sell your ring with trust

Selecting the best buyer is not easy. Being a worthy purchase, a diamond attracts many indecent people. The Diamond Registry takes a comprehensive approach to secure this experience for you. We put speed and simplicity at the heart of our offering.
Why sell a diamond ring to us
We have an A+ rating with the Better Business Bureau and we are members of the exclusive American Gem Society and other trade bodies. We are a global business and have personnel and operations across the Americas, Europe and Asia.
So, we offer extremely competitve prices. Just in 2 days, we will complete your online purchase and transfer money to your account in 24 hours. Also, we'll be pleased to set an appointment in our Hong Kong or New York office and meet you in person.
We take no fees. Our selling process is free of charge.
oval diamond engagement ring yellow gold oval diamond ring on finger
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Describe your ring
Fill the form and we'll contact you.
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Get your free evaluation
Our experts will send you free evaluation.
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Request your GIA grading
We'll get your ring graded by the GIA.
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Your ring is sold
We buy your ring at its best price, you get more
We Accept Any Rings
cushion cut engagement ring set
Cusion Cut Engagement
Sold for: $9.100

14k gold solitaire engagement ring consisting of cushion cut diamond. GIA certified, weighing 1.50, having an F color and VVS2 clarity. The center diamond measuring 7.08mm x 6.25mm x 4.34mm. Triple excellent (Polish, Symmetry and Cut) and no fluorescence

radiant cut fancy yellow diamond ring
Fancy Yellow Radiant Cut Engagement Ring
Sold for: $22.000
14k platinum 3 stone engagement ring consisting of a fancy light yellow radiant cut diamond. GIA certified, weighing 6.40, having SI2 clarity. The center diamond measuring 11.34mm x 10.46mm x 6.13mm. Shoulder diamonds are natural and colorless, total carat weight 1.70
white gold gia certified round cut halo engagement ring
Round Cut Halo Engagement Ring
Sold for: $15.100
14k custom halo engagement ring consisting of round cut diamond. GIA certified, weighing 2.30 having I color and SI1 clarity. The center diamond measuring 8.72mm x 8.68mm x 4.85mm. The pave diamonds in the halo are colorless and natural, total carat weight 0.34.
Describe your ring
Reviews from our clients

Marissa Melendez, Dec 12, 2018

I HIGHLY recommend anyone looking for a diamond ring to reach out to Aysel or any of their staff from the Diamond Registry. She quickly responded to my online request and invited my husband and I to view some diamonds in their NYC private showroom. We are so pleased with their professionalism, diamond knowledge and guidance through this entire process!! I got my dream ring at a fantastic price!! Thank you so much!!

Jackie Lam, Jul 18, 2019

After checking their website I sent an inquiry. The following day Nissan contacted me to help me further pinpoint what I was looking for. Both Nissan and Grace are very helpful and thoughtful of helping you getting the right diamond. Grace took the time to explain me the differences which was very helpful. Will recommend this place to friends and family.

Alexandra Auyeung, May 22, 2019

Just wow. I am so impressed with my experience at Diamond Registry. From the moment we arrived at the office, Grace and Nissan were an absolute pleasure to deal with. Nissan truly is an expert in his field and 100% all about making sure that he finds you the perfect stone no matter your budget. I appreciated the time he took to educate us - he was honest with his advice and even though we didn't leave with diamond - we are continuing our search for our engagement ring with Diamond Registry. 5 stars if I could rate them higher I would.

Frequently Asked Questions
How to get a fair diamond appraisal?
Getting a diamond appraisal is an essential step in the process of selling. To make it fair, it should come from an unbiased reliable source.
What you receive is the certificate number. It includes the 4C and the characteristics of its dimensions (crown, pavilion, symmetry, depth and other measurements).
By the way, the Diamond Registry offers a free and fair diamond appraisal. Follow the submission form and let our experts evaluate your diamond.
What if I need getting a diamond ring value urgently?
We respond to each applicant on the same day. If you need an instant diamond ring evaluation, call us at +852 2115 5311 or +1 212 575 0444.
Where can I sell my ring?
When you’re selling a diamond ring or any other jewelry, turn to an independent reliable source/expert that can connect you to other buyers internationally. A source with a long-term global operation has more network connections, and it can help you gain a greater profit.
How to know the price offered is reasonable?
Getting a diamond appraisal is the guarantee that your price offer is reasonable.
How to ship my ring safely?
If you're scared to put your ring in a box and send it off, search for a reputable company. For example, the Diamond Registry cooperates with Brinks. They hold to the very high standards as we do.
How to know I'm ready to sell?
Among all, you should feel emotional readiness to sell your diamond ring. If its sentimental value is still too strong, you might miss out a good deal. Also, knowing the difference between retail prices on pre-owned diamonds can prepare you. Margins, branding, and overhead costs are the factors affecting your bill dramatically.
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