Are you in San Francisco and trying to resale your diamond jewelry? You have found the right place at Diamonds4cashSF to resale your jewelry. Not only we pay the most on your diamond jewelry for resale, but we also are open on Saturdays as well as during the week , are located in the heart of San Francisco, 1 minute walk to BART station and a major bank. We also have the knowledge and buying power to pay you instantly and buy large diamonds as well. Please make an appointment by clicking diamonds4cashsf.com or calling 1-800-424-GEMS. Jewelry resale? Diamonds4cashSF is here to help. Jewelry resale?