Pandora Jewelry Man-Made Diamonds: Old Mine Cut & Costs
Editor’s NoteThis article explores how the resurgence of “old mine cut” diamonds is promoting sustainability by utilizing non-uniform stones that…
man-made diamonds
【Carlsbad, Ca】GIA Reverting to More General Terminology for Lab-Grown Diamonds
Editor’s NoteThe Gemological Institute of America (GIA) is simplifying its grading approach for lab-grown diamonds, moving away from specific color…