Sports Phillies’ 13.5 carat diamond NL championship rings have game-used baseball leather inside April 9, 2023April 9, 2023Steve Gardner, USA TODAYComments Off on Phillies’ 13.5 carat diamond NL championship rings have game-used baseball leather inside With plenty of diamonds, rubies and sapphires to go around, players and coaches get first look at rings marking last season's unlikely pennant run.