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Live Chat Support
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Call: 866-239-4315

Monday-Thursday
10:00AM-7:00PM (ET)

Friday
10:00AM-4:00PM (ET)

or E-mail:
Help@mdcdiamonds.com
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Visit Our NYC Diamonds & Engagement Ring Viewing Office:

We Let You See What You Buy:

Start by learning about diamonds. Take a quick lesson about diamonds in our Diamond Education section, Then visit our Diamond Search section where your can search over 60,000 GIA certified loose diamonds, you can search by Carat weight, Cut, Color, and Clarity and Price range in all Diamond shapes.

For the mounting, visit our engagement rings setting collections where you can find a very wide selection of engagement rings organized by collections of similar style and design.

When you have an idea what you are interested in, and you narrowed your selection and want to see the diamond or the setting before you buy it, You are welcome to view the diamond and the setting you want to buy.

If you have any questions, our friendly patient Diamond and engagement rings consultants are available via Live Chat, E-mail, and phone to assist you with Expert advice how to choose a diamond and a ring setting.

Our New York Diamonds & Engagement rings viewing office is located on fifth avenue - in the center of New York city - midtown Manhattan. You can come see the diamond or the jewelry piece before you buy it.

To schedule an appointment from the US and Canada please call 1-866-239-4315, from the UK call free phone 0800-520-0448, from all other countries please call 1-212-840-1417. We accept customers by appointment only. You can make an appointment in a very short notice. You can also E-mail us at service@mdcdiamonds.com and we will confirm your appointment by E-mail.

Business hours: (all times are Eastern)

Monday through Thursday
10:00 AM to 7:00 PM

Friday
10:00 AM to 4:00 PM

Saturday and Sunday
Closed

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Contact MDC Diamonds for More Information

MDC Diamonds New York City Viewing Office:


580 Fifth Avenue, Suite 349 / New York, NY 10036



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Your options are limitless.  Phone a Diamond and Jewelry Consultant to create the ring or jewelry of your dreams.
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They are thoughtful and helpful.

I cannot recommend MDC Diamonds more. Purchasing an engagement ring is an intimidating experience. I expected an upsell, being drowned in options, and negotiation. I was wrong about it. David and Rosa helped my fiance and I settle on exactly what she wanted. They stayed within our budget and even helped us improve it: The diamond they helped us find wasn't the largest we could afford, but it was by far the best quality of those we saw. The difference is noticeable in any light and their help meant we could spend more on the rest of the setting. Rosa included us in the design process, helped us decide every detail of the ring, and had it manufactured and delivered quickly. The experience was so pleasant we got our wedding bands from MDC as well. Again Rosa and David helped us winnow the many options into exactly what we wanted, staying within our budget the whole time. The result is three fully customized, beautiful rings. I couldn't ask for anything more. Edit, 10 years later: I went back to MDC for a 10-year anniversary band. Again, the experience was excellent. MDC helped me design a beautiful ring at a great price and my spouse loved it. I cannot recommend them more. The whole purchasing experience at MDC is so far above my expectations for this kind of thing. Their jewelry is beautiful. They are thoughtful and helpful. I cannot recommend them enough.
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Read what customers have to say about their MDC Diamonds shopping experience.
 
They are thoughtful and helpful.
I cannot recommend MDC Diamonds more. Purchasing an engagement ring is an intimidating experience...
 
Christopher T
Cedar Grove, NJ
July 05, 2022

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Customer Service Address: 580 Fifth Avenue Suite 349, New York, NY 10036
Corporate Address: Manhattan, New York, NY
We welcome visitors to our New York office. Office visits are by appointment only. Please contact our Customer Service center to schedule an appointment.
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