What Super Bowl rings are made of, and how much they cost
Super Bowl rings: Every ring design from football history
56 Super Bowl rings, 56 stories
Here's how much a Super Bowl ring costs and how it's made – NBC 6 South Florida
The History of Natural Diamond Super Bowl Rings
Odell Beckham Jr. finally gets his ring
Fake Super Bowl rings for Eagles, other teams seized by federal authorities
Kansas City Chiefs' Super Bowl rings have 255 diamonds
Man Gets 3 Years in Scheme to Sell Bogus Tom Brady Super Bowl Rings - The New York Times