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 ...

Also, check out the most expensive pieces of jewelry. Earning passive income doesn't need to be difficult. You can start this week. The Graff Pink, a 24.78-carat fancy intense pink diamond ...

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

Some diamonds are so rare that they sell for millions. This topic explores the world’s most expensive diamond and why it’s so valuable.

The number of carats applies to gemstone size. Expensive diamond jewelry likely includes grading reports from the Gemological Institute of America documenting carat weight. The GIA’s gem ...

Coming in with the third-most expensive royal ring is the Duchess of Sussex, whose three-stone diamond style is worth £150,000 ($193,000) or more, according to the jewelry expert. Like the ...