Bloch Sam Jewelers

HistoryDioro Jewelers was established in 1975. We are an authorized dealer of over 25 watch brands. We offer full service watch repair and maintenance. In addition to watches, we have a large selection and great pricing on beautiful fine jewelry. Should you prefer something customized, custom jewelry is our forte as is our in-store selection. All you have to do is bring in a picture or an idea and we go from there to make your dream a reality. We're able to help your corporate needs as well. We've been helping our loyal corporate clients in the San Francisco Bay Area for many years and would be honored for the opportunity to help you.SpecialtiesBuild your Dream Engagement Ring Today. Customized for You and Your Loved One. View our extensive collection for the perfect gift. Jewelry Repair Some of the many services we provide for your watches & jewelry: cleaning, polishing, refinishing, sizing, precious stone replacement, rhodium plating, customizing, stringing pearls, and more. Watch Repair Some of the many services we provide: repair, refinish, battery change, customizing with diamonds, strap changes from metal, leather, or rubber, overhaul watch servicing, dial color change, crystal replacement, movement change from automatic to quartz, and more. Custom Designs Custom jewelry is our forte as is our in-store selection. All you have to do is bring in a picture or an idea and we go from there to make your dream a reality. You dream it, we make it. Financing We want to make sure we offer you options when it comes to paying for the jewelry of your dreams that last a lifetime.