(IDEX Online) - GIA says it will start grading lab grown diamonds simply as "premium" or "standard", in a move that clearly ...

(IDEX Online) - Signet Jewelers reported better-than-expected quarterly sales, but profits slid, primarily due to higher ...

(IDEX Online) - The IDEX Polished Price Index dipped during May, closing the month down 1.37 per cent. Trump's announcement ...