Cornerstone Jewelry and Coin is a family-owned-and-operated business. We are looking to BUY and SELL, and make PAWNS on jewelry, diamonds, coins, bullion, and other valuables within the Murrieta, California area and surrounding communities. We deal fairly with all customers, with complete transparency for our pricing.  Transparency means that we tell you what we're paying and explain the whole process. All of your questions about selling your jewelry, diamonds, gold, and coins will be answered, providing you with great value and the information you need to make the best decision for you. We also offer expert jewelry and watch repair and watch battery installation on most watches.