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.

According to several media reports, Shloka owns one of the most expensive necklaces in the world, featuring a rare and priceless diamond valued at over Rs 490 crore. When Shloka married Akash ...