On Tuesday night, Christie's auctioned off the Archduke Joseph Diamond for $21,474,525 including commission, a world auction record price per carat for a colorless diamond. That was well above the ...

A flawless 76.02 carat diamond of noble lineage and originating from the world’s oldest and most prestigious diamond mine is expected to fetch more than $15 million when it hits the auction block this ...

Geneva, Nov 14: Christie's auctioned off the Archduke Joseph Diamond for nearly $21.5 million on Tuesday night, a world auction record price per carat for a colorless diamond. The Archduke Joseph ...

A huge, internally flawless diamond from India's fabled Golconda mines was sold at auction in Geneva on Tuesday night for 20.355 million Swiss francs ($21.48 million), Christie's said. The rare, ...

Jennifer Aniston's engagement ring boasts a giant diamond, but one dazzling rock puts hers to shame. The four-hundred-year-old Archduke Joseph diamond, which fits snugly into the palm of an adult's ...

Geneva,Nov 9:Archduke Joseph, one of the rarest and most famous diamonds in the world, with its origin traced to ancient Golconda mines of Andhra Pradesh, is all set to be auctioned on Tuesday.