About Us

Empire Diamond Corporation has been in the business of buying and selling diamonds for over 80 years. Located on the 40th floor of the Empire State Building, it is in the center of New York City commerce. Dial-a-Diamond is a division of Empire Diamond Corporation that specializes in helping customers find their ideal diamond for a fraction of the retail cost. Every diamond is backed by a complete guarantee of authenticity. Each diamond sold is accompanied by a certificate issued by the Gemological Institute of America. GIA is globally known for offering expert and unbiased analysis and grading of all gems. A certificate issued by the GIA is the worldwide standard in diamond evaluation and ensures the authenticity of the accompanying diamond.

Through the DIAL-A-DIAMOND (1-800-SAVE-HALF) program, diamonds are sold at 50% off typical retail prices. Prices are guaranteed to be below the Rapaport Diamond Report price list, which is the jewelry industry standard for the pricing of diamonds. It is a weekly wholesale diamond price list used by dealers worldwide to set prices for consumers. Through DIAL-A-DIAMOND, you are guaranteed to receive a quote lower than the wholesale price for dealers.

To schedule an appointment with a consultant at the DIAL-A-DIAMOND headquarters, call 1-800-728-3425. The operating hours are Monday to Friday from 9:30am to 5:30pm, and Saturdays by appointment only. Empire Diamond Corporation is located at 350 Fifth Avenue, Suite #4000.

If you cannot come in to see a consultant personally, you can opt to have a diamond of your choice sent to you for a 10-day inspection at no cost or obligation. For more detailed information on how to proceed with this latter option, call 1-800-728-3425.

Empire Diamond Corporation
350 Fifth Avenue – Suite #4000
New York, NY 10118
Telephone: (800) 728-3425
Fax: (212) 564-4960
Email: info@dialadiamond.com