Personal Attention: Huge Selection:

Finest Service:


Early Testimonials:

Best Service and Prices on Diamonds

bulletHuge selection of certified loose diamonds and diamond jewelry.

bulletFree consultation and expert advice.

  • Via online information and material
  • In person with our GIA graduate Gemologist (Toll Free: 877-968-7342)
  • Diamond jewelry and gemstone insurance appraisal (free on purchased items).

bulletCustom diamond cutting and repair service on all cuts, shapes and sizes.

bulletYou can sell your diamond or engagement ring directly.

  • For immediate cash payment or credit on your new purchase


"I receive the diamond, and it is beautiful. I was at first a little

bit leery of ordering a diamond online. You made it a very pleasant

experience though. You always returned my messages, and you promptly

shipped the diamond. I am extremely impressed. I will definitely come

straight to you next time I am in the market for diamonds. I am sure I

will be!

Thank you so much for all of your help. You have no idea how much help

you have been. Thanks!"

From: Jon in NC

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CORPORATE OFFICE*: #1 Diamond Source 36 W. 47th St. New York, NY 10036

OFFICE HOURS: M - F (By Appointment)

* Selling at wholesale to the trade and retail to the public.

BBB A+ Rating Jewelers Vigilance Committee Rated: Jewelers Board of Trade Certified: Gemological Institute of America Free Insured FedEx Accept: Visa

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Copyright © 2018 #1 Diamond Source
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