A 5.5-carat triangular-cut diamond billed as the largest fancy vivid blue-green diamond known to exist sold for $17.3 million ...

Christie's says a 5.5-carat triangular-cut diamond billed as the largest fancy vivid blue-green diamond known to exist has ...

The triangular-cut blue-green stone has a color so improbable that, as the Gemological Institute of America notes in its ...

The 'Ocean Dream,' 5.5-carat fancy vivid blue-green diamond sold for $17.3 million at the Christie's Magnificent Jewels, ...

Ocean Dream,' the largest blue-green diamond ever recorded, sold for $17 million on Wednesday, Christie's auction house said.

Ocean Dream”, the largest blue-green diamond ever recorded, has sold for more than US$17 million ($28m), Christie’s auction ...

The 5.5-carat triangular-cut gemstone shattered records at Christie’s Geneva, more than doubling its previous auction price.

Asharq Al Awsat A 5.5-carat triangular-cut diamond billed as the largest fancy vivid blue-green diamond known to exist sold for more than 13.5 million Swiss francs ($17.3 million) on Wednesday, ...

GENEVA, Switzerland — “Ocean Dream,” the largest blue-green diamond ever recorded, sold for $17 million on Wednesday, ...