Sell your Rolex watch in Los Angeles for quick cash. At Gem and Loan, we give you top dollar for your pre-owned Rolex watch, or other fine watches for cash in Los Angeles. We are here to see that you sell your Rolex watch for the best price anywhere. At Gem and Loan, we have in-house appraisers waiting to help you get immediate cash for your Rolex Watch in Los Angeles. Shop our online Gemandloan Ebay Store store for great deals on pre-owned luxury watches.