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Business Details
45 Years
experience
Your Trusted Jewelry Store in O'Fallon, MO
Since 1981, Randy's Jewelry has established itself as a trusted destination for all jewelry needs in O'Fallon and Troy, Missouri. Our GIA-trained team brings over 100 years of combined experience to provide expert guidance in selecting gifts, repairing cherished pieces, and designing custom creations. We specialize in transforming heirloom jewelry into modern masterpieces using our extensive inventory of loose gemstones. With a commitment to service and excellence, we offer free jewelry cleaning and inspections, competitive repair pricing, and accurate appraisals for insurance purposes.

Our reputation for honesty and integrity has been built through decades of serving families in the community, ensuring every customer receives personalized attention and professional expertise. From estate jewelry acquisitions to gold and silver evaluations, we prioritize transparency and education throughout every transaction. Our dedication to quality craftsmanship and customer satisfaction has made us a generational choice for jewelry solutions.
Services
Cleaning Jewelry Repair Custom Jewelry We Buy Gold Appraisals
Details
  • Year established: 1981
Highlights and features
  • Over 35 years of experience serving O'Fallon, MO
  • GIA-trained experts providing expert guidance
  • Free jewelry cleaning and inspection services
  • Competitive pricing on ring sizing and chain repair
  • Custom jewelry design using CAD technology
Associations and certifications
  • Gemological Institute of America (GIA)
What people say
Over 30 years Amazing service Top-notch quality Trusted price Expert and knowledgeable service
Services
Cleaning
Our complimentary jewelry cleaning service includes thorough inspections for loose stones, worn prongs, and structural damage. Regular maintenance prevents gemstone loss and extends jewelry lifespan. Professional cleaning ensures your pieces maintain their brilliance and structural integrity.
Jewelry Repair
We handle most jewelry repairs in-house with competitive pricing for ring sizing, chain soldering, and stone resetting. Most repairs complete within a week. Our experts also address complex watch repairs through trusted local partners while maintaining quality standards.
Custom Jewelry
Transform inspiration into reality through our CAD-assisted custom design process. From antique restoration to personalized gifts, our team creates unique pieces incorporating your gemstones or selections from our inventory. We guide clients through every step of the creation process.
We Buy Gold
We offer market-based pricing for gold, silver, and platinum jewelry, coins, and dental gold. Our transparent evaluation considers current market rates and gemstone values. We provide fair trade-in options for store credit toward new purchases.
Appraisals
Professional written appraisals for insurance purposes include detailed item analysis. Our experts charge $40 for stone-inclusive items and $20 for plain metal pieces. Most appraisals complete within several days to ensure accurate documentation.
Questions
Do you buy old jewelry?
Yes, we purchase gold, silver, and platinum jewelry, coins, and sterling flatware at current market rates.
How long for jewelry repairs?
Most in-house repairs complete within a week. Complex watch repairs through partners take 2-3 weeks.
What determines gold payment amounts?
Pricing depends on daily market rates and item composition, including any diamonds or gemstones present.
Can yellow gold be made white?
We offer rhodium plating for temporary white gold appearance, recommended no more than once annually.
Do you provide jewelry appraisals?
Yes, we offer written insurance appraisals at $40 per item with stones, $20 for plain metal items.