Business Details
Your Trusted Diamond & Jewelry Partner in San Francisco
RTL Fine Jewelry & Wholesale Diamonds has built a reputation as a trusted diamond importer, jewelry designer, and manufacturer serving clients in San Francisco and beyond. With over two decades of experience in the industry, we specialize in sourcing GIA and AGS certified ideal cut diamonds directly from global suppliers, ensuring exceptional quality and competitive pricing. Our team leverages extensive worldwide contacts to provide retailers, wholesalers, and individual customers with access to premium diamonds and custom-designed fine jewelry. We prioritize personalized service, tailoring solutions to meet each client's unique needs while maintaining manufacturer/dealer pricing.Our commitment to quality is underscored by a guarantee that purchased diamonds will retain their full value if customers wish to upgrade. In addition to diamond sales, we offer estate jewelry evaluation, modification, and trade-in services, allowing clients to maximize the value of their existing pieces. Our San Francisco location in the Shreve Building at Union Square provides convenient access to our expertise in both classic and contemporary jewelry design.
Services
Diamond Importing
Jewelry Design
Custom Manufacturing
Estate Jewelry Evaluation
Diamond Certification
Trade-In Services
Engagement Rings
Tennis Bracelets
Pendant Creation
Gemstone Sourcing
Highlights and features
- We offer over 20 years of experience in diamond importing and jewelry manufacturing.
- Our inventory includes GIA and AGS certified ideal cut diamonds for guaranteed quality.
- We provide direct sourcing from global suppliers to ensure competitive pricing.
- Our custom design services create personalized fine jewelry solutions for clients.
- We guarantee your diamond will retain its full value for future upgrades.
Associations and certifications
- Gemological Institute of America (GIA)
- American Gemological Society (AGS)
Services
Diamond Importing
RTL Fine Jewelry & Wholesale Diamonds directly sources GIA and AGS certified ideal cut diamonds from global suppliers, eliminating middlemen to offer competitive pricing. Our established international channels ensure access to high-quality stones while maintaining cost efficiency. This service benefits both trade partners and individual clients seeking premium diamonds at manufacturer-level prices.
Custom Jewelry Design
Our team creates personalized fine jewelry pieces tailored to client specifications. From concept sketches to finished products, we guide clients through the design process using advanced techniques and craftsmanship. This service caters to those seeking unique engagement rings, anniversary bands, or one-of-a-kind statement pieces that reflect individual style.
Estate Jewelry Evaluation
RTL provides professional assessment of existing fine jewelry for trade-in or resale value. Our experts analyze gemstone quality, metal purity, and craftsmanship to determine fair market value. Clients receive transparent evaluations with options to modernize pieces or receive competitive payment for their estate jewelry.
Diamond Certification
We offer access to GIA and AGS certified diamonds, ensuring verifiable quality standards. These independent certifications evaluate cut, color, clarity, and carat weight with rigorous methodology. Certified diamonds provide buyers with confidence in their investment's authenticity and long-term value retention.
Trade-In Services
Clients can exchange existing jewelry for store credit toward new purchases. Our flexible trade-in program considers current market values and design potential. This service allows customers to refresh their collections while maximizing the residual value of their previous investments in fine jewelry.
Questions
What makes RTL Diamond Wholesale's pricing competitive?
Our direct diamond importing and global supplier relationships eliminate middlemen, passing cost savings to customers while maintaining premium quality standards.
Do you offer custom jewelry design services?
Yes, our in-house designers create custom pieces from concept to completion, working closely with clients to realize their unique vision in fine jewelry.
How do you ensure diamond quality?
We exclusively offer GIA and AGS certified diamonds, providing independent verification of cut, color, clarity, and carat weight for every stone.
Can I trade in my existing jewelry?
Yes, we provide fair evaluations for estate jewelry and offer trade-in credits toward new purchases based on current market values.
What locations do you serve?
While based in San Francisco, we serve clients nationwide through our appointment-based services and secure shipping options for purchased items.
