Jewelry Services for Coon Rapids
In-House Craftsmanship for 130 Years
Johantgen Jewelers is located in Crystal, about 15 minutes from Coon Rapids. Our family has operated this business since 1896, offering custom engagement rings, jewelry and watch repair, professional appraisals, and gold buying.
We serve Coon Rapids residents who want reliable jewelry services and direct access to the people doing the work. Visit us for a consultation, repair, or appraisal.
- About 15 minutes from Coon Rapids
- Family-owned since 1896
- Complete services under one roof
Serving Coon Rapids and Nearby Communities
Coon Rapids Neighborhoods We Serve:
- Crooked Lake
- Bunker Hills
- Riverdale
- Hanson Boulevard
- Northdale
- Sand Creek
- Egret Boulevard
- Mississippi West
Nearby Communities:
- Crystal
- Brooklyn Park
- Blaine
- Fridley
- Champlin
- Anoka
- Brooklyn Center
- Spring Lake Park
Getting Here from Coon Rapids
Take Highway 169 South or Hanson Boulevard to Highway 610 West, then Highway 169 South to Crystal. The drive takes about 15 minutes from most Coon Rapids locations. Free parking available.
Contact Us Today!What We Offer Coon Rapids Residents
Full-service jewelry care from a shop that's been doing this for over a century. Whether you're creating something new or maintaining what you have, we handle it properly.
Custom Engagement Rings
Design a ring that's uniquely yours. We guide you through diamond selection, setting styles, and metal options, then bring your vision to life using a combination of hand craftsmanship and modern CAD technology. Every custom ring is made to fit your lifestyle, preferences, and budget.
Custom Jewelry Design
Whether you're creating something new or reimagining an heirloom piece, our design process starts with understanding your vision. We work with you through sketches, CAD renderings, and material selection to ensure the finished piece exceeds expectations.
Diamond Jewelry
Explore our selection of diamond necklaces, earrings, bracelets, and loose diamonds. We take time to explain the 4Cs and help you understand what makes each stone unique, so you can choose with confidence. Both natural and lab-grown diamonds are available.
Jewelry Repair
Ring resizing, prong retipping, stone replacement, chain repair, and full restorations are completed in our workshop. Having our own craftspeople means faster turnaround and direct communication about your piece throughout the repair process.
Watch Repair
From battery replacements to full movement overhauls, we service a wide range of timepieces. Our watchmakers handle everything from everyday watches to luxury brands, with honest assessments of what your watch needs.
Jewelry Appraisals
Professional appraisals for insurance documentation, estate purposes, or personal knowledge. We provide detailed written appraisals that accurately reflect current market values, giving you the documentation you need for proper coverage.
Gold Buying
Looking to sell gold jewelry or scrap gold? We offer fair, market-based prices and explain exactly how we determine value. There's no obligation to sell, and we're happy to answer questions about the process.








About Our Shop
130 Years in Business
Five generations of the Johantgen family have built relationships with customers who return for engagement rings, anniversary gifts, repairs, and eventually their children's milestones. That continuity means institutional knowledge that serves you better.
In-House Craftsmanship
Nearly all of our custom work and repairs are done by our own craftspeople in our workshop, not shipped long distances to corporate workshops across the country. This gives us direct control over quality and allows for quicker turnaround as well as better communication throughout your project.
Education-First Approach
We believe informed customers make better decisions. Whether you're learning about diamond quality, understanding the difference between gold alloys, or comparing natural and lab-grown stones, we take time to explain your options clearly.
Transparent Pricing
We explain how jewelry is priced, what affects value, and what you're paying for. No pressure, no gimmicks. Just honest guidance to help you find what fits your needs and budget.
Quality Built to Last
We focus on jewelry designed for daily wear and lifelong durability. Solid construction, proper settings, and quality materials mean pieces that can be worn, enjoyed, and eventually passed down.
Frequently Asked Questions
How far is Johantgen Jewelers from Coon Rapids?
About 15 minutes. Take Highway 169 South toward Crystal. Free parking at our entrance.
How long does a custom ring take?
4-6 weeks from consultation to completion. Contact us earlier if you have a specific timeline.
Do you sell lab-grown diamonds?
Yes. We carry both natural and lab-grown diamonds and can help you understand the differences.
What's the turnaround for repairs?
Some basic repairs can be completed in a few days to a week. More complex work takes 1-2 weeks. We provide a timeline when you drop off your piece.
What do I need for an appraisal?
Bring the jewelry and any existing documentation. We handle the examination and provide written documentation.
How is gold priced?
We base our offers on current market gold prices and the actual gold content of your items. We weigh everything and explain exactly how we arrive at our offer. If additional testing is needed to verify your items, we let you know that, too. There's never any obligation to sell, and we're happy to answer questions about the valuation process.
Have More Questions? Contact Us