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, ...

FIFA unveiled a golden trophy on Thursday that was created in collaboration with Tiffany & Co. for the contentious and ...

The may contain diamonds involved in a scandal surrounding Marie-Antoinette, that would eventually trigger the French ...