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

Lab-grown diamonds are also being used for money laundering. Late last year, Indian and Hong Kong customs revealed a joint operation in which they discovered “cheap synthetic diamonds were being ...

Desiree Siegfried (née Hartsock) and husband Chris Siegfried are parents once again! The couple – who met on season 9 of The ...