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MDC Diamonds Considering an engagement? Find the perfect ring from MDC DIAMONDS ENGAGEMENT RINGS NEW YORK one of the largest online selections of engagement rings. MDC Diamonds New York offers a wide range of GIA certified diamonds featuring a wide selection of over 60,000 loose diamonds of all shapes, colors, clarities and cuts to suit all tastes and budgets.

We offer a wide range of classic and modern designs in addition to three-stone bands and eternity rings. MDC Diamonds offers a fine selection of diamond jewelry, including necklaces, pendants, bracelets, and earrings.
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Our company is built on the idea that choosing an engagement ring doesn't have to be complicated. Diamonds can be simple to understand. Making the right choice can be easy. We Offer high-quality diamonds and fine jewelry at outstanding prices. At MDC, you'll find the education and guidance that make shopping easy and straightforward, so you'll make the best decision.
Your Patriotic spending does a lot more than you think. When you buy American-made products, you are making this country better than ever in so many ways. We are in control of our country's future each time we make a purchase. So, be mindful of your purchase decisions and choose wisely. American people spending American dollars on American products equals American jobs.
I was very nervous about doing anything online but Moishy kept me and my partner in the loop about our matching engagement rings throughout the entire process. I couldn't be happier about the ring and I cannot wait to propose with it. I can't post a photo yet because I don't want to ruin the surprise for my partner but it's perfect!
In addition to free shipping, rest confident that all items are securely packaged and fully insured while in transit to your home or office. If your MDC Diamonds ring does not fit, we will re-size it free of charge (You just cover the 2 way shipping) within 60 days of its original shipment. Re-sizing will take approximately 5-10 business days.
Reviews (17)
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Erin
May 15, 2022
Wonderful experience! I was very nervous about doing anything online but Moishy kept me and my partner in the loop about our matching engagement rings throughout the entire process. I couldn't be happier about the ring and I cannot wait to propose with it. I can't post a photo yet because I don't want to ruin the surprise for my partner but it's perfect!
Maureen Reilly
May 12, 2022
Moishy was very responsive. He answered multiple questions and was very helpful. He expedited our order to make sure my ring arrived in time for a family event. I absolutely love my ring and my mom's stone looks perfect in it which makes it even more special.
Deb Stella
Apr 27, 2022
We have used MDC Diamonds NYC several times, first for my engagement ring, then the wedding band and another band to match and now my 15th anniversary ring! All the ring designs were custom made to my husband's specifications and created beautifully! The friendly service and constant communication is excellent! We are very pleased with the results! Highly recommend
Claudette Patterson
Mar 08, 2022
I have always been nervous about ordering something from the Internet. But I have to say, I have to say, I have had the very best experience experience that a person can possibly have. I ordered my fiance's engagement ring and I have got to say it is the most beautiful ring I have ever seen in my life. Thank you to the designers and Moshiy for making my dreams and hers come true.
Reeanna Gajadhar
Mar 07, 2022
I had purchased a ring before from MDC diamonds and as much as I loved it, it was lacking something extra, something personal. Moishy helped in redesigning it to make it even more meaningful than it already was to me. I was a bit skeptical because it was hard to express what I had in mind, but he along with his brilliant team redesigned it almost exactly to what I had envisioned.

I also gave him and his team the added challenge of making my favorite costumed ring into a real one. I can honestly say both rings have far exceeded my expectations! Thank you so much! I Love it! I LOVE IT! I LOOVEE IT!
Mark Torbett
Feb 24, 2022
They are excellent to work with! When I received my ring all the paperwork was in order and the ring was more stunning than I could have imagined. They are a pleasure to work with. Made the process very easy. Will definitely use them again!
Darryl Kittel
Feb 18, 2022
MDC Diamonds is a great place to get quality diamonds at a reasonable price. I worked with the owner directly, he was very professional and kept in contact throughout the process of him making my wife wedding ring. I look forward to doing business with him again very soon.
Alex Reiff
Jan 01, 2022
I'm a first time ring buyer, and had a great experience with the customer service. Moishy offered to have a phone call with me, answered all my questions, and stayed connected throughout the ordering process.
Nick Stella
Dec 21, 2021
My fiance and I are in love with this ring! It looks exactly as pictured in the listing and is very high quality. The matching wedding band was also very stunning and complimented the engagement ring well. The seller was friendly and accommodating, provided a customized inscription, and shipped the rings in approximately 2 weeks, as requested. I would definitely order from Moishy at MDC Diamonds again!
Oneswede Sarah Kahn Turner
Dec 01, 2021
Always a great experience dealing with Moishy and his team. I have gone to him for years for all our custom jewelry needs. This time he took my original round stone out of my first wedding set and made it into earrings for me. Sourced a new stone and made the settings. He took my new set and replaced progs and dipped in Rhodium for me. Fast, professional and transparent. Thanks again!
Nadia Lekhiv
Nov 20, 2021
I was devastated when my heirloom engagement ring broke and I lost the diamond. A friend then referred to Moishy at MDC Diamonds. From just a few photos of my old ring, he was able to price out a bigger and better option within my budget, he then dealt with insurance for me and kept me in the loop the entire time. After just 2 weeks, I received my gorgeous new ring and could not be happier. I get so many compliments and will be referring Moishy to anyone who asks me about my stunning ring.
Kelly Williams
Sep 19, 2021
Words cannot describe how happy we are with my ring purchase. Ordering online can be concerning, but, with so many outstanding reviews, we went for it. The ring is beyond gorgeous and looks perfect with my wedding rings. Each diamond comes with its own GIA information packet along with a certified appraisal. We will DEFINITELY will order again!
Donald M. Feuerstein
Aug 16, 2021
My second time dealing with MDC and Moishy. Both times I have received exactly what was represented at a much better price than available elsewhere. Service and communication were efficient and prompt. I highly recommend them over the better advertised websites.
Lindon Claridge
May 02, 2021
If you are like me, please be assured that MDC Diamonds is where you need to get your ring. Such a perfect and flawless experience for a first time purchaser of an engagement ring! I didn't really know what I was doing but Moishy helped me all along the way. He went above and beyond! He was incredibly accommodating and very communicative. Making the whole process very comfortable and confirming for something so crucial. The cherry on top - my fiance loves the ring! Thank you Moishy! And thank you MDC Diamonds! I'm so beyond happy that I found you.
Emil Smith
Feb 26, 2021
MDC and Moishy created a very positive engagement ring buying experience. They are truly on your side in helping you to find the right ring for your budget. The ring Moishy found is phenomenally gorgeous.
Steven Kimme-Hea
Jan 28, 2021
I spent countless hours looking for the perfect anniversary ring to give to my wife for our 30th. I browsed all the big names (Jared, Zales, Helzberg, etc.) both online and in-store. Nothing fit what I was looking for. I stumbled onto MDC Diamonds. At first, I was a bit skeptical, but after reading the reviews, I felt completely at ease. After 30-minutes of browsing the website, I found the perfect ring!

I was excited and relieved. I had to get the approval from my 13 year-old daughter before proceeding. I also had to confirm the ring size. Both delayed me a week and my anniversary was fast approaching. After confirming the ring, I had conversations with Moishy via phone/text/email. He answered my questions, accepted my request for a personalized engraving, and reassured me that I would receive the ring before leaving for my anniversary trip.

My wife LOVES the ring and we are both so grateful to Moishy and MDC Diamonds for making this special event more memorable. I will definitely look to MDC before even considering the other stores that I have become familiar with. I have complete confidence in the quality and knowledge that MDC provides.
Richard Kim
Jan 11, 2021
My experience at MDC Diamonds were absolutely fantastic. I've been searching for engagement ring and they had huge variety of selection, which helped me get ideas and also narrow down my selection. Moishy was helping me from start until end, and even after transaction. He has been very attentive, patient and accommodating to everything. He has helped selecting centerpiece, give ideas to fit my ideas and delivered perfectly. I highly recommend to visit this place as the reviews do not lie!