Business Details
Your Trusted Fine Jewelry Store in Walnut Creek, CA
D&D Jewelry has served the San Francisco Bay Area for over 35 years as a full-service fine jewelry provider at wholesale and retail levels. Our expertise spans custom engagement rings, bridal jewelry, luxury designer collections, and repair services performed by skilled artisans. We offer ethically sourced diamonds, lab-grown stones, and precious metals while maintaining strict quality standards. Our GIA-certified appraiser ensures accurate valuations, and our cash-for-gold program provides competitive returns. With rapid order processing and personalized consultations, we combine technical mastery with community-focused service.Our inventory includes vintage and modern pieces across multiple precious metal types, supported by specialized services like engraving and watch repair. We maintain affiliations with professional organizations like the American Society of Jewelers & Gemologists. Our Walnut Creek location serves as both a retail destination and production hub for custom orders. We prioritize client education and transparent pricing while maintaining strict ethical sourcing practices. Our team's cumulative experience ensures solutions for both simple and complex jewelry needs.
Services
Engagement Rings
Custom Jewelry
Jewelry Repair
Watch Repair
Cash for Gold
Diamond Appraisal
Engraving Services
Bridal Jewelry
Luxury Designer Collections
Vintage Jewelry
Highlights and features
- 35+ years of jewelry industry experience at wholesale and retail levels
- GIA-certified appraiser on staff for accurate jewelry valuations
- Custom engagement ring designs with ethical sourcing options
- Fast turnaround times for standard and custom orders
- Expert jewelry and watch repair services by skilled artisans
Associations and certifications
- American Society of Jewelers & Gemologists (ASJG)
Services
Engagement Rings
We offer diamond, moissanite, and lab-grown engagement rings with ethical sourcing options. Our collection includes vintage and modern designs in platinum, 18k, 14k, and sterling silver. Custom settings accommodate various stone shapes and sizes while maintaining strict quality standards.
Custom Jewelry
Our custom jewelry service creates personalized pieces based on client specifications. We assist with metal selection, stone choices, and design elements while maintaining technical feasibility. The process includes consultation, design approval, and production with quality control checks throughout.
Jewelry Repair
We perform comprehensive jewelry repairs including resizing, stone setting, and clasp replacement. Our technicians handle precious metals and delicate pieces with specialized tools. The service includes inspection, repair execution, and final quality verification to restore functionality and appearance.
Diamond Appraisal
Our GIA-certified appraiser provides accurate jewelry valuations for insurance, estate, or sale purposes. The process includes stone analysis, metal testing, and market comparison. We issue detailed reports documenting specifications and valuation methodology for client records.
Cash for Gold
We offer competitive cash payments for unwanted gold and diamond jewelry. The process includes metal purity testing, weight measurement, and market-based valuation. Clients receive immediate payment upon acceptance of our offer with transparent breakdown of calculation factors.
Questions
What types of engagement rings do you offer?
We offer diamond, moissanite, lab-grown diamond, and gemstone engagement rings in platinum, 18k, 14k, and sterling silver settings.
Do you provide custom jewelry design services?
Yes, we create custom engagement rings and personalized jewelry with options for metal type, stone selection, and design elements.
How long does jewelry repair take?
Standard repairs typically complete within 1-2 business days, with complex projects requiring additional time based on workload.
Are your diamonds ethically sourced?
Yes, we guarantee conflict-free natural diamonds and offer eco-friendly lab-grown diamond alternatives.
Do you buy used gold and jewelry?
We offer competitive cash payments for unwanted or broken gold and diamond jewelry during regular business hours.
Can I get jewelry appraisals?
Our GIA-certified appraiser provides professional valuation services for insurance, estate, or sale purposes.
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