Trusted Jewelry Services for Anoka County Residents
Your Neighborhood Jeweler, Just Minutes Away
Johantgen Jewelers has been a trusted name in the Twin Cities since 1896. Located in Crystal, we're just a short drive from Anoka County communities like Coon Rapids, Blaine, Fridley, and Columbia Heights. For 130 years, families have come to us for custom engagement rings, expert repairs, and honest advice on fine jewelry.
We understand that finding a jeweler you can trust matters. Whether you're shopping for an engagement ring, need a repair done right, or want a fair appraisal, you'll work directly with experienced craftspeople who take pride in their work and take time to answer your questions.
- 130 years of family-owned expertise in fine jewelry and repairs
- Conveniently located just 10-20 minutes from most Anoka County communities
- Transparent pricing and honest guidance on every purchase
Serving Anoka County and Surrounding Areas
Counties We Serve:
- Hennepin County
- Anoka County
- Ramsey County
Cities We Serve:
- Coon Rapids
- Blaine
- Fridley
- Columbia Heights
- Andover
- Anoka
- Ham Lake
- Lino Lakes
- Spring Lake Park
- Circle Pines
Located Elsewhere in the Twin Cities?
Our Crystal location is easy to reach from anywhere in the county. Most Anoka County residents are just 10-20 minutes away via Highway 169 or I-694. If you have questions about our services or directions, we're happy to help.
Our Jewelry Services for Anoka County
From custom engagement rings to heirloom repairs, we offer comprehensive jewelry services backed by 130 years of expertise. Every piece that comes through our doors receives the same attention to detail, whether it's a new commission or a treasured family piece that needs restoration.
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 all 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.








Why Anoka County Families Choose Johantgen Jewelers
130 Years of Family Ownership
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
Here are answers to questions we commonly hear from customers across Anoka County.
How far is Johantgen Jewelers from Anoka County?
Our Crystal location is conveniently close to Anoka County. Fridley and Columbia Heights residents are typically 10-15 minutes away. Coon Rapids and Blaine are about 15-20 minutes via Highway 169 or I-694. We're an easy trip for anyone in the county.
How long does a custom engagement ring take to create?
Most custom engagement rings take 4-6 weeks from initial design consultation to completion. This includes time for design approval, CAD renderings, and careful handcrafting. We recommend starting the process at least two months before you need the ring to allow time for any adjustments. However, we can sometimes speed this up depending on your timeframe, so if you have questions, don’t hesitate to reach out to us and we will do our best to get you exactly what you are looking for by the time you need it!
Do you work with lab-grown diamonds?
Yes. We offer both natural and lab-grown diamonds and can help you understand the differences between them. Lab-grown diamonds are chemically identical to natural diamonds and offer a different value proposition. We'll explain the pros and considerations of each so you can make the choice that's right for you.
How quickly can you complete jewelry repairs?
Turnaround depends on the repair type. Some simple repairs can often be completed within a few days. More complex work or restoration may take 1-2 weeks. Because nearly all work is done at our workshop, we can give you accurate timelines and keep you updated.
What should I bring for a jewelry appraisal?
Bring the piece itself along with any existing documentation you have, such as previous appraisals, receipts, or certificates. If you don't have documentation, that's fine. We'll thoroughly examine and document the piece during the appraisal process.
How do you determine gold buying prices?
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 there is additional testing 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.
Let's talk!