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Customer Testimonials

After having a problem with inaccurate sizing of my husband's wedding band at another store on jewelers row in chicago, I turned to Gregg Helfer Ltd. desperately for help. They offered great customer service… hard to come by these days. They created the perfect ring for me within one week and plenty of time to spare before the wedding.

– J. Kies… Chicago

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Our goal is to offer high quality fine jewelry and expert advice. We welcome questions and feedback from customers, and if you're a member of the press trade or have a public relations opportunity, please contact us.

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Corporate Address:

  • Gregg Helfer Ltd.
  • 5 S. Wabash, 18th Floor
  • Chicago, IL 60603
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Expert Guidance

Need guidance before you start diamond shopping? This simple diamond guide explains the four Cs of diamonds: cut, color, clarity, and carat weight. Select your diamond based on the same criteria jewelers use to grade them. After reading through this guide, you'll be ready to choose the diamond that's right for your taste and budget.

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