Business Details
Custom Jewelry & Expert Repair Services in Santa Rosa & St. Helena
ER Sawyer Jewelers has been a family-owned cornerstone of Sonoma County's jewelry community since 1879. Our expert team specializes in crafting custom jewelry, selecting one-of-a-kind engagement and wedding rings, and preserving family heirlooms through meticulous repair services. With in-house goldsmiths and an Accredited Gem Lab, we offer comprehensive solutions including fire restoration, diamond replacement, and certified appraisals.As members of the American Gem Society, we uphold the highest standards of ethical business practices and professionalism. Our Santa Rosa and St. Helena locations serve generations of customers seeking both timeless pieces and innovative designs, backed by 145 years of trusted expertise.
Services
Engagement Rings
Wedding Bands
Custom Jewelry
Jewelry Repair
Fire Restoration
Appraisals
Ring Resizing
Watch Repair
Stone Setting
Jewelry Redesign
Highlights and features
- Family-owned since 1879 with 145 years of jewelry expertise
- In-house goldsmiths provide comprehensive repair and restoration services
- Only Accredited Gem Lab in the North Bay area
- Certified Gemologist Appraiser available for accurate valuations
- Award-winning reputation for quality and customer service
Associations and certifications
- American Gem Society
- Accredited Gem Lab
What people say
Expert craftsmanship
Award-winning service
Personalized attention
Accredited Gem Lab
Certified Gemologist
Services
Custom Jewelry
Our master goldsmiths create one-of-a-kind jewelry pieces tailored to your vision. From initial concept to final polish, we guide clients through designing wearable art that reflects personal stories and milestones. Using premium materials and traditional techniques, we ensure each creation meets exact specifications while maintaining lasting quality.
Engagement Rings
We offer an extensive selection of HEARTS ON FIRE diamonds and designer collections for engagement rings. Our experts help couples choose stones with optimal cut, clarity, and character, while providing education about diamond grading and ethical sourcing practices to ensure informed decisions for this significant purchase.
Jewelry Repair
Our in-house goldsmiths specialize in repairing damaged or worn jewelry through techniques like ring sizing, prong rebuilding, and stone replacement. We handle both modern and antique pieces with precision, using traditional methods to preserve structural integrity while maintaining original design aesthetics for heirloom-quality results.
Appraisals
Our Certified Gemologist Appraiser provides accurate jewelry valuations for insurance, estate planning, or resale purposes. Using advanced gemological equipment and market analysis, we document piece details, material quality, and current worth with detailed reporting that meets industry standards for legal and financial documentation.
Fire Restoration
We specialize in restoring jewelry damaged in fires through advanced techniques that remove soot residue, repair structural warping, and replace lost stones. Our process salvages sentimental pieces while maintaining original craftsmanship, offering hope and recovery for clients dealing with traumatic losses through meticulous attention to detail.
People
Van Dyke Family
Owners
Fourth-generation stewards of ER Sawyer Jewelers since 1879, the Van Dyke Family maintains the company's legacy of excellence while embracing modern innovations in jewelry design and customer service.
Questions
What makes E.R. Sawyer Jewelers different from other jewelry stores?
We combine 145 years of family-owned tradition with modern techniques, featuring an Accredited Gem Lab and Certified Gemologist on-site for unparalleled expertise in custom design and restoration.
Do you offer jewelry repair services?
Yes, our in-house goldsmiths provide comprehensive repair services including ring sizing, stone replacement, and fire restoration using traditional craftsmanship techniques.
Can you help design custom engagement rings?
Our designers create bespoke engagement rings using HEARTS ON FIRE diamonds and other premium materials, working closely with clients to realize their unique vision.
Are your gemstone valuations certified?
Our Certified Gemologist Appraiser provides official documentation for insurance or estate purposes using industry-standard evaluation methods and equipment.
What areas do you serve?
We primarily serve Sonoma and Napa Counties with two Northern California locations in Santa Rosa and St. Helena.
How long has E.R. Sawyer Jewelers been in business?
Since 1879, making us one of California's oldest continuously operating family-owned jewelry stores with five generations of experience.
