The last grade of the colorless group is the F grade, it sets at the end and right before "Near colorless", making it one of the problematic colors where people think it will be more or less close to showing

Selecting a diamond is a headache when there are so many options, and diamond color is one these characteristics you'll encounter while searching for the ideal diamond.E color sets near the top of highest color grade available (according to GIA

If you’ve searched for the perfect diamond, you may have come across the term “D color grade” and wondered what it means, why it's insanely expensive, and why color grades start at D not A.While its name hints at luxury