I had a client come to me with a matching and interlocking engagement and wedding band set. She wanted an eternity band made to fit in with the existing set. It is always challenging when you have to match an existing style, and doubly challenging when you need to make it fit against another ring. The outcome was great, with you not being able to tell which one was the add-on. Initially there was some confusion with the design, with a large sapphire being set instead of the large diamond. This was quickly rectified once the error was pointed out. Which pattern do you think looks best?