In honor of Valentine's Day, here's a look back at 40 other memorably expensive celebrity engagement rings, from Prince William and Kate Middleton's $500,000 diamond-and-sapphire bauble to James ...

The synthetic hexagonal diamond exhibits high thermal stability up to 1,100°C and a hardness of 155 GPa, promising ...

Super Bowl rings symbolize NFL success, featuring custom designs with gold and diamonds. Originating with the Packers in 1967 ...

Celebrity wealth was on display at Super Bowl LIX in the form of some very expensive accessories worn by the night’s biggest ...

Let’s break down everything that makes these rings so special – and expensive ... England Patriots’ Super Bowl LI ring, for example. It featured an incredible 283 diamonds, representing ...

They motored back from 28-3 down to defeat the Atlanta Falcons and celebrated with Super Bowl rings featuring... 283 diamonds each. In terms of the highest-recorded Super Bowl ring sale ...

The Super Bowl champions' rings are one of the most coveted prizes in the history of American sports, awarded to the NFL champions, and serve as a commemorative object for players ...

From how much Super Bowl rings cost to who receives them, here are 12 shocking Super Bowl ring facts you never knew until now ...

If the speculation is true, Zendaya's cushion-cut diamond would rank as one of the most expensive celebrity engagement rings of all time. So, while the internet anxiously awaits an official ...