The Diamond and Diamond Grading eLearning course brings to life the skills needed to grade the color, clarity and cut of diamonds through video, graphics, images and text.
This process uses advanced optical and scanning technologies to assess a diamond’s cut, clarity ... enabling the company to scale, using its grading operations without sacrificing accuracy ...
Key topics examined include the internationally accepted GIA clarity grading system, how diamonds are graded for color, and how color affects value. Coursework includes how modern technology is ...
Coupes de Diamant. French for “Diamond Cuts,” the foam footwear features an angular design inspired by brilliant cut gemstones. The shoes are covered in pyramid-like peaks and valleys which ...
Graders at the Gemological Institute of America (GIA) recently came across some natural diamonds with interesting inclusions, some of which resembled animal life. A round, 1.55-carat, G-color, ...