Jewelry Services for Hopkins
Family-Owned Jeweler Since 1896
Johantgen Jewelers is a fifth-generation jewelry store in Crystal, about 10-15 minutes from Hopkins. We provide custom engagement rings, jewelry and watch repair, professional appraisals, and gold buying.
When you visit, you'll find a team that takes time to understand what you're looking for and helps you make confident decisions. We combine traditional handcraft techniques with modern design technology to create pieces that reflect your vision and stand the test of time.
We take time to answer questions, explain your options, and help you make informed decisions.
- About 10-15 minutes from Hopkins
- 130 years of family ownership
- Custom jewelry and repair work performed by our own craftspeople in our workshop.
Serving Hopkins and Nearby Communities
Hopkins Neighborhoods We Serve:
- Downtown Hopkins
- Interlachen Park
- Minnehaha Creek
- Oak Ridge
- Westbrooke
- Valley Park
- Burnes Park
- Harley Hopkins
Nearby Communities:
Getting Here from Hopkins
Take Highway 169 North or Minnetonka Boulevard to Highway 100, then continue north to Crystal. The drive takes about 10-15 minutes. Free parking available at our entrance.
Contact Us Today!Services for Hopkins Residents
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 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 Hopkins Residents Work With Us
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 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 Hopkins?
About 10-15 minutes. Take Highway 169 North or use Minnetonka Boulevard to Highway 100, then head north to Crystal. Free parking at our door.
How long does a custom engagement ring take?
Typically 4-6 weeks from initial consultation to finished ring. If you have a specific date in mind, let us know early in the process.
Do you offer lab-grown diamonds?
Yes. We carry both natural and lab-grown diamonds and can show you examples of each to help you decide.
What's the turnaround time for repairs?
Some simple repairs take a few days. More complex work may take 1-2 weeks. We'll give you a clear timeline when you bring in your piece.
What should I bring for an appraisal?
Bring the jewelry piece and any documentation you have. If you don't have paperwork, we'll examine and document everything during the appointment.
How do you determine gold 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 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