Custom design
Engagement rings and custom jewelry, with CAD design and wax modeling.
Gregg Helfer
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About Gregg Helfer
Custom jewelry design and jewelry services are the core offerings. The business creates engagement rings and other custom pieces, with CAD design and wax modeling available as part of the process. Services also include jewelry repair, appraisals, custom jewelry casting, and GIA certified diamonds. Its retail selection includes engagement rings, wedding bands, and diamond and gemstone jewelry, including necklaces, earrings, and pendants. The Helfer family has imported diamonds and made jewelry for three generations, beginning with a wholesale office in downtown Chicago in 1933. Gregg Helfer operates as a private jeweler in Chicago, with showroom visits by appointment.
Disclosure: Profile information has been compiled from publicly available sources and has not yet been verified by the business.
At a glance
- Credentials
- Jewelers of America - Chicago Chapter, Gemological Institute of America, Illinois and Chicago Jewelers Association, The Jewelers Board of Trade
- Team
- Michael Helfer is the owner and oversees daily operations.
- Founded
- 1933
- Family jewelry business spanning three generations
- Private jeweler on Chicago's Jewelers Row
From gregghelfer.com, checked 22 Oct 2026. Only what the business states on its own website.
Services
- Engagement ring and custom design
- Jewelry repair Full service
- Jewelry appraisal
- CAD (Computer Aided Design)
- Wax modeling
- Custom jewelry casting
- GIA certified diamonds
As listed by Gregg Helfer. Prices as published by the business and may change.
Highlights
Jewelry services
Offers repair, appraisal, and custom jewelry casting services.
Diamond jewelry
Retail selection includes rings, bands, necklaces, earrings, and penda
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