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Business Details
25 Years
experience
Your Trusted Jewelry Store in Dayton, OH
Since 2001, Elizabeth Diamond Company has established itself as Dayton's premier custom jeweler, dedicated to delivering exceptional jewelry shopping experiences. Our in-house design studio and service center combine precision and care to transform client visions into reality. With over 60 years of combined experience among our bench jewelers, we specialize in custom design, repair, restoration, and appraisals. Our mission focuses on making luxury accessible without compromising quality or style, serving Dayton and surrounding communities.

We prioritize preserving the sentimental value of each piece, whether creating new jewelry or restoring heirlooms. Our team, led by President Sonu Misra, maintains a commitment to craftsmanship and respect for every client's treasures. Through expert services like watch repair, jewelry care guidance, and professional appraisals by GIA-certified gemologists, we ensure lasting customer satisfaction. Our dedication to innovation, combined with traditional techniques, sets industry standards for quality and service excellence.
Services
Custom Design Jewelry Repair Appraisals Watch Repair Jewelry Care Estate Jewelry Gold Purchasing Diamond Consultations Bench Jewelry Gemstone Services
Details
  • Year established: 2001
Highlights and features
  • We offer 60+ years of combined experience in jewelry craftsmanship
  • Our in-house design studio creates custom pieces tailored to your vision
  • Expert appraisals performed by GIA Graduate Gemologists
  • Comprehensive repair services for both new and heirloom jewelry
  • Commitment to preserving sentimental value in every restoration project
Associations and certifications
  • Gemological Institute of America (GIA)
What people say
Huge range of wonderful jewelry Staff was polite and knowledgeable Exceptional quality and craftsmanship Ideal piece within my price range Unforgettable shopping experience
Services
Custom Design
Our in-house designers transform your ideas into unique jewelry pieces using CAD technology and traditional craftsmanship. From concept to completion, we guide you through creating personalized symbols of love and legacy. The process includes wax modeling, stone setting, and final production to ensure your vision becomes a cherished heirloom.
Jewelry Repair
With 60+ years combined experience, our master jewelers handle all repair needs from simple resizing to complex heirloom restoration. We maintain structural integrity while preserving sentimental value using advanced techniques and traditional methods for both modern and antique pieces.
Appraisals
GIA-certified gemologists provide accurate jewelry appraisals for insurance or sale purposes. The 7-10 day process includes detailed analysis of materials, craftsmanship, and market value. We offer professional assessments with confidential consultations for estate jewelry and precious metals.
Watch Repair
We offer battery replacements, bracelet sizing, and minor cleanings for luxury watches. For complex repairs, we partner with expert off-site watchmakers while providing free estimates. Our services maintain functionality and value for both modern and vintage timepieces.
Jewelry Care
Professional check-ups and home care guidance preserve your jewelry's longevity. We provide cleaning techniques, storage solutions, and chemical avoidance advice tailored to different gemstones and metals. Annual inspections ensure continued beauty and structural integrity for all fine jewelry pieces.
People
Sonu Misra
President and Owner
Sonu Misra founded Elizabeth Diamond Company in 2001, establishing it as Dayton's premier custom jeweler through his commitment to quality and customer satisfaction. With decades of industry experience, he leads the team in creating exceptional jewelry experiences.
David
Master Jeweler
David combines traditional techniques with modern innovations in jewelry design and restoration. His expertise in casting and repair has set industry standards at EDC, where he applies meticulous attention to detail across all custom and restoration projects.
Eric
Master Goldsmith
Eric brings exceptional goldsmithing skills and precision to complex jewelry repairs. His ability to tackle challenging projects has earned recognition in the industry, consistently delivering high-quality results that exceed customer expectations for both modern and heirloom pieces.
Questions
What custom jewelry design services do you offer?
We offer complete custom design services including CAD modeling, wax creation, and handcrafted production. Our designers help create personalized engagement rings, heirloom transformations, and unique statement pieces.
How does the jewelry appraisal process work?
Our GIA-certified gemologists evaluate items based on materials, craftsmanship, and market value. The process takes 7-10 days with results provided through detailed written documentation for insurance or sale purposes.
Can you repair vintage or heirloom jewelry?
Yes, our master jewelers specialize in restoring antique pieces using traditional techniques while maintaining original integrity. We handle delicate repairs for both precious metals and gemstones.
Do you offer watch repair services?
We provide battery replacements, bracelet sizing, and minor cleanings. For complex repairs, we partner with expert watchmakers while offering free estimates before any work begins.
What jewelry care advice do you provide?
We recommend annual professional check-ups and proper home care including gentle cleaning, appropriate storage, and chemical avoidance. Specific guidance is available for different gemstone types.
Can I sell my unwanted jewelry?
Yes, we evaluate luxury jewelry, gold, platinum, and diamonds over one carat. We provide fair market assessments based on quality, condition, and current demand while maintaining strict confidentiality.