Derco Jewelers is committed to providing top quality diamonds and jewelry at exceptional prices, with a dedication to service unsurpassed in the industry. Established in 1939 with founder Krikor (Koko) Der Abrahamian and headquartered in San Francisco since 1979, Derco has a loyal, discerning customer base centered in the Bay Area that extends across the country and throughout the world. Our dedicated staff of professional gemologists, goldsmiths and jewelers, many of whom have worked with us since our showroom opened in San Francisco over 30 years ago has enabled us to build a strong and loyal customer base. With our emphasis on client satisfaction and quality products, Derco Jewelers has grown steadily over the years mainly through customer referrals. Derco Jewelers is a family-owned and run company, with brothers Jack and Ohan Der Abrahamian continuing their father’s legacy.
The Highest Quality Diamonds for the Price
Diamonds have been our business for generations. Our website carries one of the broadest selections of diamonds available that are sourced from many reputable vendors across the world. The high volume and turnover rate of our business, enables us to provide our clients with the best selection and prices. Our international agents are highly skilled in and discerning when it comes to diamond inspection and quality.
Conflict Free Diamonds
We care about people. All of our products at Derco Jewelers are made in house at our manufacturing department or provided from reputable dealers in the United States. All of our diamonds are conflict-free, ethically sourced and follow the Kimberly Process Certification Scheme. The Kimberly Process, established in 2003, ensures that diamond purchases are not financing groups in areas with ongoing conflicts.