If you’ve been following my jewelry journey these last few years, you may have heard me refer to diamonds in some very specific terms. VS-1, seventy-five pointer, F color. To me, and those who have worked in the jewelry industry for a long time, these words tell us everything we need to know about a diamond, but to those who aren’t so familiar, it can sound a bit confusing. In this series of blog posts, I am going to teach you the fast facts about diamond quality, and what makes a good diamond. You can catch up on carat weight and color in previous blog posts.