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Contact Us

Whether you're ready to buy, or just starting the process, we're here to help! Our friendly staff, including gemologists, and diamond and jewelry experts, are waiting to answer any questions you may have and to help guide you through the process of selecting and purchasing that perfect piece of jewelry or beautiful certified ideal cut diamond. No matter what your reason for contacting us, we want you to 'Just Expect More' from your experience here at Union Diamond!

Below you'll find our Address and Business Hours, as well as methods of contact including Fax, Phone, Email, and our new Live Chat. We hope to hear from you soon!

Our Office

Union Diamond
675 Ponce de Leon Ave NE,
Suite 8500, Office #110,
Atlanta, GA 30308

USA & Canada : 1.800.319.9155
International : +1.770.319.9155

Business Hours (USA Eastern Time Zone)

Office Hours
10:00am - 6:00pm, Monday through Friday
Closed Sunday

Email Us

Jewelry Detail

Item Number:

Metal Type:

Band Width:

Number of Stones:

Carat Weight:


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