by Mike Krumboltz Phil Mickelson won the Masters on Sunday , and punctuated the victory with an emotional embrace of his wife, Amy . As folks around the world watched the moment unfold , the only vocal sentiment more likely than "Aww, isn't that sweet" was "Holy cow, look at the size of that rock!" Indeed, Mrs. Mickelson is the owner of a truly impressive wedding ring, the kind you normally see on the Jennifer Lopezes and Candy Spellings of the world.