If you’re shopping for diamonds and have done your 4Cs homework (color, clarity, cut, carat weight), then you already know that diamond color has a lot to do with overall diamond quality. The range of diamond color can be so subtle that your untrained eye may not be able to tell the difference between a nearly colorless diamond and a colorless one. But you’ll have no trouble in seeing the difference in diamond price. So how do you know exactly what you’re buying? That’s where an independent diamond grading report like GIA’s comes in. It provides a definitive, unbiased assessment of your diamond’s 4Cs, including its diamond color grade. (more…)