The short answer is yes and no. The first thing is that the symbol you want to have engraved must be freely available for use. It cannot be a symbol or logo that is protected by any copyright laws or the like. It also cannot be vulger, racist, or discriminatory. Those will be up to our own interpretation, and we reserve the right to refuse any request that we deem inappropriate.We would need a file with the logo you would like to be engraved as either a PNG or EPS file with a transparent background.If you would like to inquire further, or start the process of getting a custom symbol engraved into your ring, please first send an email to contact@saferingz.com so that we can begin the process.