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Business Details
46 Years
experience
Custom Jewelry Design & Fine Diamonds in Baton Rouge
Founded in 1980 in Baton Rouge, Louisiana, Hannon Jewelers operates as a Fine Jewelry Atelier dedicated to combining thoughtful design with expert craftsmanship. Our services span custom and bespoke jewelry creation, fine diamond selection, colored gemstone curation, and heirloom restoration. As an accredited American Gem Society (AGS) jeweler, we maintain rigorous standards in gemological expertise and appraisal services.

Our team prioritizes personalized client consultations, ethical sourcing practices, and the integration of traditional artistry with modern technology. With over four decades of experience, we serve clients seeking meaningful, high-quality jewelry solutions while upholding commitments to transparency, continuing education, and industry-leading certifications through annual re-certification processes.
Services
Custom Engagement Rings Wedding Bands Appraisals Diamond Education Gemstone Sourcing Heirloom Restoration Bespoke Jewelry Design Lab-Grown Diamonds Colored Gemstones 3D Design Prototyping
Details
  • Year established: 1980
Highlights and features
  • We offer 40+ years of experience in custom jewelry design and craftsmanship.
  • Our team includes AGS-certified master gemologists with annual re-certification.
  • We provide personalized consultations for bespoke and heirloom jewelry projects.
  • We source ethically mined and lab-grown diamonds with full transparency.
  • We maintain strict quality standards through annual AGS testing and education.
Associations and certifications
  • American Gem Society
Services
Custom Engagement Rings
Our custom engagement ring service begins with detailed consultations to understand your vision. We offer CAD design visualization, 3D-printed prototypes, and ethical sourcing options for diamonds and gemstones. Each ring is crafted in gold, platinum, or silver with precision setting and final appraisal by AGS-certified experts.
Gemstone Appraisals
AGS-certified gemologists provide accurate valuations for insurance, estate planning, or resale purposes. Our appraisal process includes detailed grading reports, market analysis, and documentation of gemological characteristics. We maintain strict ethical standards and participate in annual re-certification to ensure valuation accuracy.
Heirloom Restoration
Specialized restoration services preserve the integrity of family heirlooms while maintaining their historical character. Our craftsmen assess structural integrity, repair intricate details, and offer modern enhancements when requested. We handle delicate settings, worn prongs, and period-specific design elements with museum-level care.
Diamond Education
We provide comprehensive education about diamond grading, cut quality, and sourcing options. Clients learn to distinguish natural vs. lab-grown diamonds, understand certification processes, and make informed decisions about carat, color, and clarity trade-offs within their budget.
Bespoke Jewelry Design
From concept to completion, our bespoke process includes five stages: consultation, sourcing, CAD design, prototype review, and final production. Clients receive personalized attention throughout the creation of unique pieces that reflect individual stories and aesthetic preferences.
People
Bayardo Jiron
Certified Gemologist Appraiser
Bayardo Jiron holds the prestigious Certified Gemologist Appraiser (CGA) title from the American Gem Society. With advanced training and annual re-certification in gemology and appraising, he ensures precise valuations and ethical standards in all jewelry evaluations.
Questions
What makes Hannon Jewelers different from other jewelry stores?
We combine 40+ years of craftsmanship with American Gem Society accreditation, ensuring certified expertise in gemology and ethical sourcing practices.
Can I use my own gemstones in custom designs?
Yes, we incorporate heirloom or existing stones after thorough assessment for suitability and durability in new settings.
Do you offer appraisals for insurance purposes?
Our AGS-certified gemologists provide official documentation for insurance coverage and estate planning needs.
What's the custom jewelry process timeline?
The five-stage process typically takes 4-8 weeks depending on design complexity and material sourcing requirements.
Do you work with lab-grown diamonds?
Yes, we offer both ethically mined and lab-grown diamond options with full transparency about each stone's origin.
Can I see a prototype before final production?
We offer optional 3D-printed prototypes to evaluate proportions, comfort, and design details before creating your final piece.