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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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Refer A Friend:
Refer A Friend and You Can Both Save
Refer a Friend
We'll help your friend find the
perfect diamond.

Tell a friend about MDC Diamonds, and you can both save up to $100

Refer a friend and you can both save:    

  • $20 on your order of $100 or more    
  • $50 on your order of $500 or more    
  • $100 on your order of $1000 or more

    If you have a friend who has never ordered from MDC , just enter their name and e-mail address below, and we will send them an e-mail explaining how they
    can save. When they buy, we'll send you an e-mail telling you how you
    can save on your next MDC purchase.

    You can save with every referral, and there's no limit to how many friends you can refer!
Please enter your information
First Name
Last Name
Email
 
Please enter at least one friend's information
1)
First Name
Last Name
Email
 
2)
First Name
Last Name
Email
 
3)
First Name
Last Name
Email
 
Include an optional message to your friends
 
 
Read Referral Offer Rules

We respect your friend's privacy. Under no circumstances will MDC Diamonds use your friend's personal information for any purpose other than informing them about this program.

 
Education and Guidance
View our education section for helpful information on more than just the 4 Cs.
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Custom Special Order
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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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Right Arrow Customers Say it best!
Read what customers have to say about their MDC Diamonds shopping experience.
 
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Русский | Español | 한국의 | New York
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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.
© 2022 MDC Diamonds NYC - All Rights Reserved.