Real Diamonds, Clear Answers.
Lab-Grown Diamonds in Minneapolis with Honest Guidance
Lab-grown diamonds are an increasingly popular choice for couples seeking beauty at a different price point. You may wonder how they compare to natural diamonds and which option is best for you.
Johantgen Jewelers has been selling diamonds in Minneapolis since 1896. As a family-owned and operated business with over 130 years of experience, we’ve seen the lab-grown diamond market grow into a trusted option for many customers. We carry both lab-grown and natural diamonds, explain the differences clearly, and help you choose the right diamond for your needs.
- Real diamonds created in laboratories, chemically identical to natural
- Significant savings compared to equivalent natural diamonds
- Honest comparison of both options
- Over 130 years of diamond expertise
Understanding Lab-Grown Diamonds
At Johantgen Jewelers, we believe you deserve clear information to make a confident decision. Here's what you should know about lab-grown diamonds.
What Lab-Grown Diamonds Are
Lab-grown diamonds are real diamonds. They have the same chemical composition, crystal structure, hardness, and optical properties as natural diamonds. The difference is their origin: they're created in controlled laboratory environments over weeks rather than forming underground over millions of years.
How They Compare to Natural Diamonds
Visually and physically, lab-grown diamonds are identical to natural diamonds. Even experienced jewelers cannot distinguish between them without specialized testing equipment. The 4Cs (cut, color, clarity, carat weight) apply equally to both.
The Value Proposition
Lab-grown diamonds typically cost 50-70% less than natural diamonds of equivalent quality. This means your budget can get you a larger or higher-quality stone to achieve the look you want while spending less.
Considerations for Your Decision
Natural diamonds have traditional value and established resale markets. Lab-grown diamonds offer significant savings but have a newer market with still-developing resale channels. Neither choice is wrong; they serve different priorities.
Ready for information instead of marketing?
Let's Show You Both Options
Lab-Grown Diamond Jewelry We Offer
We carry lab-grown diamonds across all jewelry categories:
- Lab-Grown Diamond Engagement Rings
This is where lab-grown diamonds have had the biggest impact. Couples can afford larger, higher-quality diamonds within their budget. We carry lab-grown engagement rings in every style from solitaires, halos, three-stone, vintage-inspired, modern minimalist and more.
- Lab-Grown Diamond Wedding Bands
Diamond wedding bands, eternity bands, and anniversary bands. Lab-grown diamonds make diamond-intensive designs more accessible.
- Lab-Grown Diamond Earrings
Studs, drops, hoops, and climbers. Lab-grown diamond earrings offer everyday sparkle at accessible prices. Many customers choose larger lab-grown studs than they could afford in natural diamonds.
- Lab-Grown Diamond Necklaces and Pendants
Solitaire pendants, diamond station necklaces, tennis necklaces. Lab-grown options let you wear more diamonds more often at a lower price point.
- Lab-Grown Diamond Bracelets
Tennis bracelets, bangles, and diamond accent bracelets. A lab-grown tennis bracelet can be significantly less expensive than an equivalent natural diamond piece while looking identical.
- Custom Designs With Lab-Grown Diamonds
All our custom design capabilities work with lab-grown diamonds. We can create unique pieces using lab-grown stones at a savings compared to natural diamonds.
- Loose Lab-Grown Diamonds
Shopping for the diamond first? We offer loose lab-grown diamonds so you can select your stone independently and then design the perfect piece around it.
Want to see lab-grown options in person?
How We Help You Choose
Step 1: Understanding Your Priorities
We start by asking what matters to you. Is the maximum size within budget your goal? Do you value traditional origin? Are there other factors that matter to you? Your priorities help determine which option makes more sense.
Step 2: Side-by-Side Comparison
We show you natural and lab-grown diamonds together with the same quality grades. You'll see that they look identical because they have the same physical and optical properties.
Step 3: Discussing the Differences
Lab-grown advantages: significant cost savings, larger stones within budget. Lab-grown considerations: a newer market with developing resale channels. Natural advantages: traditional origin, established markets. Natural considerations: higher cost. We explain all of this so you can make an informed decision.
Step 4: Budget Comparison
What does your budget buy in each category? We show you specific options, so you understand the practical difference. Seeing real options can help you decide what matters most to you.
Step 5: Take Your Time
Think about it. Discuss with your partner. Come back with more questions. We're here to help you make the choice that fits your values, priorities, and budget.
Step 6: Quality Assurance Either Way
Whether you choose lab-grown or natural, we evaluate stones with the same expertise. Cut quality, clarity, color, and everything that makes a diamond beautiful matter regardless of origin.
Ready to see your options clearly?
Why Minneapolis Comes to Johantgen for Lab-Grown Diamonds
We Sell Both
We carry both natural and lab-grown diamonds because our customers want both. Our only agenda is helping you find the right diamond for your situation, whatever that means for you.
Family-Owned for Over 130 Years
Our long-standing reputation as a reliable family-owned and operated business means we've built our name on honest dealing, not marketing trends. When lab-grown diamonds emerged, we evaluated them carefully and added them to our offerings because they represent genuine value for many customers. Our long-term reputation matters more than any short-term sales push.
Real Diamond Expertise Applied to Lab-Grown
We've been evaluating diamonds for over a century, and the “4 C’s” all apply equally to lab-grown stones. Not all lab-grown diamonds are created equal. We help you find the best stones that will sparkle for a lifetime.
Education Over Persuasion
We believe informed customers make better decisions and have better long-term relationships. We'd rather take the time to teach you about diamonds than pressure you into something you don't understand. In our experience, the people who learn the most return again and again and turn into lifetime customers.
Quality Lab-Grown Selection
We don't carry low-quality lab-grown diamonds just because they're cheap. We curate our selection for stones that perform well visually. Lab-grown diamonds let you get more for your money, but "more" should mean more quality, not just more mediocrity.
Ongoing Relationship
We're here for cleanings, inspections, repairs, and future purchases regardless of whether your diamond is lab-grown or natural. We treat all diamonds as the precious objects they are. Your lab-grown engagement ring gets the same care as any piece in our shop.
Looking for jewelers who'll give you real information?
Don't Take Our Word for It
When Minneapolis couples want honest guidance on lab-grown diamonds, they come to Johantgen:
"I brought in a mid-century Philippe Watch chronograph that had been sitting for decades, and Todd, the watchmaker, not only confirmed it was powered by a Valjoux movement, but brought it fully back to life."
-Dan Monaghan ⭐⭐⭐⭐⭐
"Had quite the shock when my dog decided that my wife’s engagement ring looked like a nice treat. He absolutely mangled it, leaving a bent mess and a stone that was completely separated from its setting…"
-Matt Pauly ⭐⭐⭐⭐⭐
"I was amazed with the service and craftsmanship of the ring I bought. Todd communicated very well and built the exact ring I was looking for at a great price. He went above and beyond, delivering the ring to me…"
-Jeremiah Lachner ⭐⭐⭐⭐⭐
"Got my Mothers Wedding rings resized and while I was helping her with that got mine resized as well, the work was done well and timely."
-Bill Schuneman ⭐⭐⭐⭐⭐
"Working with Johantgen Jewelers was the right choice when it came to having my custom wedding ring repaired. My ring is 10 years old and because of its intricate design and the nature of my job it had suffered…"
-Megan Grunerud ⭐⭐⭐⭐⭐
"Johantgen Jewelers is the ONLY place I will ever purchase fine jewelry or have repairs done. I have known Todd for about 35 years. My wedding ring has been well maintained and upgraded by his shop. He is an artisan..."
-Kathy Snyder ⭐⭐⭐⭐⭐
"Great work and super stress-free. I needed a custom engagement ring for my beautiful fiancé and Johantgen Jewelers was my rescue for my already busy schedule. Just send in photos of rings you like and they custom..."
-Jacob Heinen ⭐⭐⭐⭐⭐
"I am beyond thrilled with my 25-year wedding ring from Johantgen Jewelers! They worked magic by repurposing my first ring, skillfully using the original diamonds, stones, and gold. The team designed a special setting that beautifully..."
-Lonna Rubesch ⭐⭐⭐⭐⭐
The right choice is the one that's right for you.
Come See the Difference
Frequently Asked Questions
Are lab-grown diamonds "real" diamonds?
Yes. Lab-grown diamonds have the same chemical composition, crystal structure, hardness, and optical properties as natural diamonds. They are diamonds. The only difference is that they formed in a laboratory rather than underground.
Can jewelers tell the difference?
Not by looking. Lab-grown diamonds are visually identical to natural diamonds. Specialized laboratory equipment can detect differences in growth patterns, but visual inspection cannot distinguish between them.
How much less expensive are lab-grown diamonds?
Generally, 50-70% less than natural diamonds of equivalent quality. The exact savings vary based on specific characteristics and market conditions.
Will lab-grown diamonds hold their value?
The long-term value trajectory for lab-grown diamonds is still developing since the market is relatively new. Natural diamonds have more established resale markets. If future resale value is important to you, this is worth considering. If you're buying jewelry to wear and enjoy, the future resale value may matter less to you.
Are lab-grown diamonds more ethical?
Both options have considerations. Lab-grown production avoids mining. However, lab-grown production requires significant energy. The natural diamond industry has improved ethical sourcing practices. Neither option is perfect, and we can discuss specific considerations if this matters to your decision.
Should I tell people my diamond is lab-grown?
That's entirely your choice. Your diamond is a real diamond either way.
Can I get lab-grown diamonds in any shape or size?
Yes. Lab-grown diamonds are available in all the same shapes as natural diamonds: round, oval, princess, cushion, emerald, pear, marquise, and more.
Are lab-grown diamonds graded the same way?
Yes. Lab-grown diamonds are graded using the same 4Cs framework. Major gemological laboratories grade lab-grown diamonds and issue certificates documenting their quality.
What if my partner specifically wants a natural diamond?
Then a natural diamond is the right choice for you. These are personal decisions, and if origin matters to your partner, that's completely valid.
Have more questions?
Let's talk!
The Right Diamond Is the One That's Right for You
Lab-grown diamonds are real diamonds that cost significantly less than natural stones. Whether that makes them right for you depends on your priorities and your budget.
Some couples want maximum sparkle within their budget. Lab-grown makes sense for them. Some couples value the traditional nature of natural diamonds. Natural makes sense for them. Neither choice is wrong.
Johantgen Jewelers has been helping Minneapolis couples find the right diamonds for over 130 years. We carry both options, explain both honestly, and support whatever you decide.
Your diamond. Your choice. Your way.
Visit Our Minneapolis Showroom