DIAMOND COLOR GRADING: UNDERSTANDING THE D-Z SCALE

A diamond's hue profoundly impacts its overall value. The Gemological Institute of America (GIA) established a standardized grading system, ranging from exceptionally colorless "D" to the warm yellow hues of "Z," to measure this spectrum. The most esteemed grades, D through F, are prized for their brilliance, appearing utterly colorless. As you mov