Business Details
20 Years
experience
Custom Engagement Rings & Fine Jewelry in Plymouth
Fernbaugh's Jewelers has been crafting exceptional jewelry experiences since 2006, combining decades of expertise with personalized service. Our team of GIA-trained professionals and master artisans specializes in custom engagement rings, lab-grown diamonds, and heirloom restyling, ensuring every piece tells a unique story. With in-house design, repair, and appraisal services, we maintain rigorous quality standards while offering both natural and ethically sourced diamonds through the Kimberley Process. Our commitment to community, transparency, and lifelong customer relationships has established us as northern Indiana's premier destination for timeless jewelry solutions. 
Services
Custom Engagement Rings
Lab-Grown Diamonds
Jewelry Repair
Diamond Appraisals
Heirloom Restyling
Gold Buying Service
Watch Repair
Pearl Restringing
Estate Jewelry
CAD Design Consultation
Details
- Year established: 2006
Highlights and features
- We offer 25+ years of jewelry repair expertise with in-house master craftsmen
- Our GIA-certified team provides expert diamond grading and selection guidance
- We guarantee Kimberley Process certified conflict-free diamonds
- We provide free lifetime maintenance services including rhodium plating and ring sizing
- Our custom CAD design process ensures precision in every unique jewelry creation
What people say
Expert guidance
Beautiful designs
Lifelong heirlooms
Transparent process
Attentive staff
Services
Custom Engagement Ring Design
Our master goldsmiths create bespoke engagement rings using CAD technology and hand-crafted techniques. Clients collaborate through every stage from concept sketches to final casting. We incorporate heirloom stones, design unique settings, and offer both traditional and modern styles while maintaining strict quality control throughout the creation process.
Lab-Grown Diamond Selection
We offer ethically produced lab-grown diamonds with identical optical properties to natural stones. Our GIA-trained staff educates customers on quality factors while providing cost-effective alternatives without compromising brilliance or durability for engagement rings and fine jewelry pieces.
Jewelry Repair Services
Our in-house repair center handles all jewelry types with 25+ years of expertise. Services include ring sizing, stone setting, prong repair, chain restoration, and watch battery replacement. We use advanced equipment to ensure precise repairs while maintaining original craftsmanship integrity for both modern and antique pieces.
Diamond Appraisal Services
GIA-certified professionals provide detailed appraisals for insurance or estate purposes. Each evaluation includes digital documentation, stone analysis, and market value assessment. We appraise both new acquisitions and family heirlooms with accurate, court-recognized valuation reports.
Heirloom Jewelry Restyling
Our designers transform outdated pieces into contemporary designs while preserving sentimental value. We repurpose metals and stones from family heirlooms into new creations, combining modern aesthetics with traditional craftsmanship to create wearable art for future generations.
People
Brian VanDuyne
Owner & Lead Bench Jeweler
GIA-trained master jeweler with 30+ years experience in diamond setting and custom design. Oversees all jewelry production and international diamond sourcing operations while maintaining hands-on workshop involvement.
Lori VanDuyne
Owner & Head Appraiser
GIA-certified gemologist specializing in diamond grading and estate jewelry appraisal. Manages overseas diamond procurement and designed the Adoption of Love pendant collection since founding the store in 2006.
Samantha Murray
Store Manager
Jewelers of America certified sales professional with 15+ years in retail management. Coordinates daily operations and client consultations while pursuing advanced gemology education through industry certification programs.
Amanda
Sales Associate
Recent jewelry industry professional with academic background in general studies. Brings fresh perspective to customer service while leveraging personal experience as former customer purchasing her own engagement ring.
Ruby
Mascot
Beloved store dog since 2015 who creates welcoming atmosphere for customers. Serves as unofficial ambassador for the business while maintaining strong community engagement through social interactions.
Questions
What customization options exist for engagement rings?
We offer complete CAD design services, stone selection from Antwerp sources, and metal choice customization for truly unique engagement rings.
Do you work with lab-grown diamonds?
Yes, we provide ethically produced lab-grown diamonds with identical properties to natural stones at more accessible price points.
What jewelry repair services are available?
Our in-house repair center handles sizing, stone setting, prong repair, chain restoration, and watch maintenance with expert craftsmanship.
Can old jewelry be repurposed?
Our restyling service transforms heirloom pieces into modern designs while preserving sentimental value and precious materials.
How are diamond quality assessments conducted?
GIA-certified staff evaluate diamonds using 4Cs standards with on-site equipment for precise grading of cut, color, clarity, and carat weight.
What payment options are available?
We accept major credit cards, personal checks, and offer trade-in options for existing jewelry toward new purchases.
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