Derco Fine Jewelers

Established in 1939 by Krikor "Koko" Der Abrahamian, Derco Fine Jewelers has been a trusted name in the jewelry industry for over eight decades. Headquartered in San Francisco since 1979, Derco is renowned for offering top-quality, GIA-certified diamonds and fine jewelry at exceptional prices. Their dedicated team of professional gemologists, goldsmiths, and jewelers—many with the company for over 30 years—ensures unparalleled craftsmanship and personalized service. All diamonds are conflict-free and ethically sourced, adhering to the Kimberley Process Certification Scheme.

Located in the San Francisco Gift and Jewelry Center at 888 Brannan Street, Derco provides a vast selection of engagement rings, wedding bands, and custom-designed pieces. Their showroom operates Monday through Friday from 10:00 AM to 5:00 PM, and Saturday from 10:00 AM to 4:00 PM. Clients can explore a wide array of meticulously crafted jewelry, benefiting from the expertise of Derco's seasoned staff. For inquiries or to schedule a visit, customers can contact Derco at (415) 626-7442 or via email at info@dercodiamonds.com.