Diamond Buyer NYC has over 35 years of experience in evaluating and purchasing diamond rings. Our knowledge and well-established reputation has made us the number one diamond buyer shop in New York.

If you need help, visit our NY location, call our Diamond Buyer at (855) 289-3769, or fill out our online form for a free cash quote.

We’ll give you great offer for your ring. And if you accept it, we can send you a check or pay you cash through wire transfer for a faster and more secure transaction.

With Diamond Buyer NYC, get your same day appointment and free parking coupon with any minimum sale or purchase of $ 3000.

Diamond Buyer NYC maintains a sophisticated, interactive website for the sole purpose of helping you sell your diamond jewelry online. Simply fill out the short form that gives us an idea of the piece you are selling, then send it to us. Our expert diamond appraisers will provide you with a quote, free of charge. We even offer to reimburse the cost of shipping your ring, so that you can receive the most accurate valuation possible.

We also operate two New York City locations where you can bring your diamond ring in for a personal appraisal. We’ll be happy to talk with you about the finer points of diamond jewelry assessment, and set your mind at ease about the selling price and the transaction itself.

When you walk through our doors, you have entered the business place of New York City’s top diamond buyers. Our experience and expertise are unparalleled in the field, and we’re so certain of our appraisals, we will actually match any reasonable offer you bring us from anywhere else!

Sell and pocket the cash or check right then and there. Or turn around and use it for a brilliant diamond ring upgrade. We’re here to make the whole adventure smooth sailing into a new life with a shiny new token on your finger.


Our current president, Jonathan Domatov, began working in the diamond business as a polisher. At the age of 13, he was already polishing diamonds in Ramat-Gan, at his father’s company and is one of the youngest people to ever have been awarded a diploma from the Gemologist’s Institute of America (GIA) at the age of 16. After attending the University of East London as well as law school, Mr. Domatov made the decision to pursue a career in the family business. From Manhattan to the markets of Hong Kong, Jonathan has developed a reputation as a diamond supplier who offers high quality, certified diamonds from GIA/EGL/IGI/AGS laboratories, and is one of the most trusted diamond buyers.