Red diamonds lead the list as the most expensive diamonds in the world, valued at a staggering $1 million per carat. Found mostly in Sri Lanka and Tanzania, taaffeite is one of the rarest ...

Most Expensive Diamond: As the world’s most expensive diamond ever sold at auction, Pink Star has certainly made a name for itself. It has unmatched colour, clarity, size, and cut. Read further ...

A detachable diamond strap doubles as a necklace or bracelet ... making it the second most expensive handbag in the world. The gold casing forms an asymmetrical nest valued at $250,000.

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.

One of the best things about being a celebrity? Getting access to some of the most expensive jewelry on Earth, and being able to wear them for a night (typically for an awards ceremony).

Narrator: Rihanna wore a $130,000 chocolate diamond necklace to the 2018 Grammys ... it produces more diamonds than any other mine in the world. Most of them being brown diamonds.

Size isn’t everything—but the most expensive celebrity engagement rings ... Many of these gobstopper-size sparklers worn by the world’s most famous women have become immortalized in pop ...