N.J. Diamonds – Michigan’s Trusted Custom Jewelry Store Since 1996
When you search for a custom jewelry store in Michigan or a custom jewelry store near me, you’ll find one name trusted for nearly three decades — N.J. Diamonds in Dearborn, MI.
Since 1996, we’ve helped customers across Southeast Michigan bring their jewelry dreams to life — from custom engagement rings and diamond wedding bands to gold necklaces, pearl jewelry, and heirloom redesigns.
💎 Meet Custom by Z – 30 Years of Design Experience
At the heart of N.J. Diamonds is Custom by Z, our in-house jewelry designer with 30 years of experience creating bespoke designs that tell your story.
Each piece begins with your idea — a sketch, a thought, or a feeling — and becomes a timeless design you can personalize and wear forever. From handcrafted engagement rings to unique wedding bands, Custom by Z ensures every detail reflects your personal style and love story.
🌟 Why Southeast Michigan Trusts N.J. Diamonds
We’ve built our reputation on craftsmanship, trust, and creativity. As a family-owned business, we take pride in offering a personal experience that large chains can’t match.
What makes us Michigan’s preferred custom jewelry store:
- Custom Jewelry Experts: Your design, your way — handcrafted from start to finish.
- Experienced In-House Designer: Custom by Z has been creating jewelry art for over 30 years.
- Lifetime Service: Free lifetime service for every custom engagement ring.
- Local and Family-Owned: Proudly serving Dearborn, Detroit, Livonia, Canton, and beyond.
- Trusted Since 1996: Nearly three decades of craftsmanship and customer trust.
💍 Custom Jewelry Design Services
Whether you’re designing something brand new or reviving a cherished heirloom, N.J. Diamonds offers complete custom jewelry services, including:
- Custom Diamond Engagement Rings
- Matching Wedding Bands
- Pearl and Gold Jewelry
- Family Heirloom Redesigns
- CAD & 3D Wax Model Design
- Jewelry Repair and Resizing
Every design is made in collaboration with you and brought to life using the highest-quality materials and diamonds.
📍 Proudly Serving Southeast Michigan
N.J. Diamonds serves clients throughout Dearborn, Detroit, Allen Park, Taylor, Livonia, Canton, and all of Southeast Michigan.
When people search for:
- “Custom jewelry store near me”
- “Custom engagement ring Michigan”
- “Dearborn custom jewelry designer”
- “Best custom jewelry in Southeast Michigan”
They find N.J. Diamonds — the name trusted since 1996.
✨ Visit N.J. Diamonds
📍 Address: 5601 Schaefer, Dearborn, Michigan
📞 Phone: (313) 582-7888
🌐 Website: http://www.njdiamondonline.com
💎 Designer: Custom by Z — 30 Years of Custom Jewelry Design
💬 Our Motto:
“Personalize the moment, Wear it forever.”
For 30 years, N.J. Diamonds has been the trusted custom jewelry store in Michigan, creating timeless pieces that celebrate life’s most meaningful moments. Visit us today — and let’s make your dream jewelry a reality.

