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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

Welcome to Gregg Helfer Ltd.

Welcome to Gregg Helfer Ltd. Gregg Helfer offers the best quality fine jewelry and diamonds at the best value available anywhere. With 75 years of family experience, we provide generations of outstanding personalized customer service and professional guidance. Selections range from simple, elegant diamond jewelry to lavish, one-of-a-kind masterpieces to anything for any occasion.

  • BUILD YOUR ENGAGEMENT RING

    Let Gregg Helfer guide you through the process to build your perfect diamond engagement ring.

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  • FIND THE PERFECT DIAMOND

    Gregg Helfer makes it easy to narrow your search to the perfect diamond for any setting.

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  • Featured Favorites

14k Yellow Gold Prong Set 0.05 ct Round Diamond Earrings

14k Yellow Gold Prong Set 0.05 ct Round Diamond Earrings

Price: $325.00

14k White Gold 0.25 ct Round Diamond Heart Pendant

14k White Gold 0.25 ct Round Diamond Heart Pendant

Price: $395.00

18k White Gold Bezel and Prong Set Diamond and Ruby Bracelet

18k White Gold Bezel and Prong Set Diamond and Ruby Bracelet

Price: $3,975.00

14k White Gold Prong Set 0.50 ct Round Brilliant Diamond Stud Earrings

14k White Gold Prong Set 0.50 ct Round Brilliant Diamond Stud Earrings

Price: $600.00

Celebrating 75 years in the diamond industry

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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