Maria Doulton, editor in chief of The Jewellery Editor quoted in Brides magazine as industry expert on diamonds.

Newly obtained evidence photos show the $300,000 worth of diamonds that a former California state worker has been convicted of stealing while on the job.

Contestant Chock Chapple proposed with a stunning 4-carat ring during Wednesday night’s season finale of the ABC dating show.

Jacques addresses the significance of the astounding Lucara Diamond recently discovered, and GIA's work helping dealers, ...