Jewelry Diamond Expo is a family-owned jewelry store in Pleasanton, California, that creates custom engagement rings and wedding bands. This team of talented craftsmen creates all of their pieces in-house and uses only conflict-free diamonds to give couples peace of mind. You will be free to personalize your design from start to finish, whether you prefer a minimalist band, or an extravagant, eye-catching creation.

Services Offered

We are proud to offer the largest selection of engagement and wedding ring designs. Our website has a listing of 20000+ designs to choose from. We also offer the lowest prices on certififed natural and lab created diamonds.

Our team of jewelry designers and bench jewelers work with your at every stage of your order to get you the product you are looking for. We do understand that your wedding ring is very special to you and we make every possible effort to make it more special for you.