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

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

The Winston Red diamond, one of the world’s rarest red diamonds, is now being exhibited, making it the only diamond of its ...

Christie’s has announced what is sure to be a blockbuster sale in the jewelry world: the sale of a 23.24-carat fancy Golconda ...

One of the world's rarest diamonds is up for auction - for an expected £15million. The Mediterranean Blue is a vivid blue diamond ring weighing ... many of the world's most famous diamonds ...

Size isn’t everything—but the most expensive celebrity ... in the engagement ring trend cycle. The seven-carat oval-cut light pink stone set in a rose gold pavé diamond band was designed ...

Size isn’t everything—but the most ... pink diamond ring by Harry Winston worth some $2.5 million. The next time, in 2022, it was with an 8.5-carat cushion-cut green diamond surrounded by two white ...