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

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 ...

Their grandeur have the power to turn any surprise into a luxury statement ... Ambani’s bahu Shloka Mehta owns world’s expensive diamond necklace, it’s priced at Rs…., ...

Also, check out the most expensive pieces of jewelry. The Graff Pink, a 24.78-carat fancy intense pink diamond, was purchased for $46.2 million by renowned jeweler Laurence Graff in 2010. Previously ...