Derco Jewelers is a family-owned company committed to offering top-quality diamonds and jewelry at exceptional prices since 1939. Founded by Krikor (Koko) Der Abrahamian and headquartered in San Francisco, we have built a loyal customer base centered in the Bay Area and extending across the country and the world. Our professional gemologists, goldsmiths, and jewelers have been with us for over 30 years, ensuring exceptional service and quality products.

We pride ourselves on providing the highest quality diamonds at the best prices, sourced from reputable vendors globally. All our diamonds are conflict-free and ethically sourced, following the Kimberly Process Certification Scheme. Whether you're looking for engagement rings, wedding bands, or custom designs, our extensive selection and expertise in diamond inspection guarantee a perfect choice for every occasion.

Derco Jewelers' dedication to customer satisfaction and quality has made us a trusted name in the industry, and our commitment to service ensures a seamless and enjoyable experience for all our clients. Visit us or contact our knowledgeable staff to find the perfect piece for your needs.