The Gemological Institute of America (GIA) has announced that it will begin using 'standard' or 'premium' to grade lab-grown ...

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

Beginning later this year, GIA (the Gemological Institute of America) will start using descriptive terms to characterize the ...

GIA to simplify grading system for lab-grown diamonds, ensuring clear distinction from natural diamonds for consumers.

GIA simplifies grading for lab-grown diamonds to enhance transparency and distinguish them from natural diamonds effectively.

Gemological Institute of America will change how it describes lab-grown diamonds. It will use descriptive terms instead of ...

We have many examples of ancient jewelry, and it’s likely that bracelets and rings were among the first man-made objects of ...