Fill out our free, easy to use form. We buy all diamond stones larger than 1 Carat, including engagement rings, pendants, necklaces, earrings, bracelets, and even loose diamonds. Get a free quote today.


Gemological Institute Of America

BJA Diamond Certifcate

American Gem Trade Association

National Pawnbrokers Asscotiation

Gemological Institute Of America


Step 1

Contact us through our contact form or over the phone with our toll free number to discuss your jewelry.

Step 2

Ship your jewelry to us via an insured, pre-paid packing label so we can examine it.

Step 3

We’ll determine the best available price of your jewelry on the open market in New York City and get you paid!

If you’re looking for the best place to sell diamonds, look no further: Sell My Diamond is quickly becoming the quickest, easiest, and most reliable place to buy your diamond rings, jewelry, watches, and more. We offer more money for your jewelry than a jewelry shop or pawnbroker, and unlike most auctions, there are no fees when selling your diamonds with us. Here at Sell My Diamond, we can explain everything you need to know before selling your diamond rings, earrings, necklaces, or bracelets, and we can quickly turn any unwanted jewelry into cash within just a few days.
All inquiries are carefully considered. If you’ve been wondering, “where can I sell my diamond ring for the most money?” Then we’ve got you covered. You will be given a free evaluation by our diamond experts, and we can ensure that with Sell My Diamond, you will get the best possible price for your jewelry. We look forward to working with you, and being of the most helpful service possible.

Don’t Want To Mail In Your Jewelry?

  • Call our toll-free number and tell us you want to sell locally.
  • We will contact our local subsidiary with your name and information.
  • When you arrive, mention to the owner that you are from Sell My Diamond.
  • Sell your jewelry face-to-face, and walk away with cash in hand.
Find a Jeweler

Frequently Asked Questions:

1) Q: How do I know I can trust you guys to send in my precious jewelry?

A: We are certified with the Gemological Association of America (GIA), the American Gemological Laboratories (AGL), and pending certification from the Better Business Bureau to be quality buyers of loose diamonds and diamond jewelry.

A: Sell My Diamond has subsidiaries locations all over the country. Give us a visit to speak to a real person face to face. Be sure to mention you are from

A: All items shipped to Sell My Diamond are completely insured and protected. Even if something were to happen to the package, your jewelry will be completely reimbursed.

A: Sell My Diamond employs certified gemologists and GIA graduates to answer your emails and phone calls. Just be sure to give as much information as possible, and our experts will give you the closest approximation to what your stone is actually worth.

A: Simply send in your diamond. The shipping both ways is covered by us, and once its here we submit it to the GIA for grading. Once it’s graded, we will call you back with an offer on it. If you except, the money is transferred directly to your bank account. If not, we send you back your stone along with the appraisal as our free gift to you.

6) Q: What if I have a piece of jewelry I want to sell at a later date?

A: Easy! When you send in your jewelry to Sell My Diamond, a record is made of your jewelry. That way, we can send it back to you fully appraised, and when the time comes that you want to sell it, we pay for it instantly without a need for a second review (assuming that the jewelry has not been damaged in any way).


  • (212) 221-2666
  • 10 W 46th St #1507
  • New York, NY 10036


Follow Us

“I was able to sell my bracelet so easily. I didn’t even need to leave my house.”
Sara Cole,

Very good customer support. Definitely would sell to them again.

Jim Spelding,

“I didn’t end up selling my earrings to them, but they gave me a free appraisal anyways. Awesome guys”

Timmy McFlirt,

“Didn’t feel comfortable sending my pendant in the mail, so i visited one of their stores and got it sold that same day”

Elisabeth White,