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Contact Us:

We welcome your questions and feedback. Feel free to contact us using any of the methods below.

Our diamond and jewelry consultants have the knowledge to help you make the right decision, and most calls are answered in ten seconds.

US, Canadian Customers:      1-866-239-4315

UK Customers:      0-800-520-0448

All Other Countries:              1-212-840-1417
Email Us:


We typically respond to customer e-mails within one business day. Send us your question in the form below, or send an e-mail:
US customers: service@mdcdiamonds.com
Canadian customers: service@mdcdiamonds.ca

UK Customers: service@mdcdiamonds.co.uk 

Live chat with our experts 

MDCDiamonds on AOL, MSN, Yahoo, Google or skype  

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

If you have any other questions, please do not hesitate to contact one of our diamond and jewelry consultants in person at service@mdcdiamonds.com or 866-239-4315. If you'd like an immediate answer, you might be able to find the information you're looking for below.

 

 
Education and Guidance
View our education section for helpful information on more than just the 4 Cs.
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Rings
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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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  1-866-239-4315
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Cant go wrong with MDC!

After about sifting through I cant even remember how many different jewelry store visits and online pages of engagement rings we had decided on a design but had made no decision on who to buy from (we had legitimately considered one jeweler out of the bunch)..... on top of that we were still very uncertain about a lot of diamond and gold details. Our final visit of the huge list was with MDC. Long story short, we got all of the education we were looking for to make our own informed decision without any pressure. We brought them a variety of pictures we took (with a camera phone mind you) of the ring we were most interested in. They were able to create a perfect and even improved version of what we wanted most. Additionally, because we went with MDC, we were able to use a *far* higher grade (and still within budget) diamond into the ring! David and Moishy were extremely easy to work with. Very knowledgeable and absolutely patient. We revised our custom design as many times as we needed until my fiancee was positively comfortable. When the ring finally arrived were were nothing less than elated! We will definitely be purchasing our wedding bands from MDC!
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Read what customers have to say about their MDC Diamonds shopping experience.
 
Cant go wrong with MDC!
After about sifting through I cant even remember how many different jewelry store visits and online ...
 
Brandon G.
Union City, NJ
February 04, 2010

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