From sparkling multi-million-dollar diamonds to custom designs, here are the most expensive diamond rings in the world that redefines luxury.

The model recently debuted a prominent diamond on her left ring finger. After eight years together, soccer star Cristiano ...

Is Cristiano Ronaldo’s partner Georgina Rodríguez trying to tell us something by sporting a ring on that finger? Here's what we know.

Cristiano Ronaldo's girlfriend, Georgina Rodriguez, has flashed a snap of an enormous sparkler despite the footballer ...

When Mike Nilon proposed to Garcelle Beauvais, he gifted her a stunning emerald-cut diamond engagement ring. Get the details here.

Brooklyn and Nicola's wedding was hosted at her Nelson Peltz's luxurious estate in Palm Beach. The three-day celebration was ...

The other, a Cartier creation, was custom-made for Kelly featuring an emerald-cut 10.48-carat diamond with platinum mounts and baguette diamonds. The exquisite creation is understandably one of the ...

A rare blue diamond, worth $100 million, was displayed at an exhibition on of the world's rarest diamonds in the United Arab ...

Priceless gems and the stories behind the beautiful - and often famous - women who wore them are part of a Cartier display ...

From Jennifer Lopez's pink engagement ring to Kim Kardashian's 15-carat stunner, read on for a roundup of some of the most ...

Diamonds are popular all over the world as the token of elegance, love and valuable chemicals. However, for one fascinated by the process of purchasing the perfect diamond, there is usually one ...

You can find a high-quality, affordable engagement ring if you know where to look. Here's where our editors recommend shopping.