Diamond Buying Guide Color. While cut is the most important value factor for colorless diamonds color is the most important aspect for evaluating fancy colored diamonds. The illustration below highlights some of the key factors that a buyer should consider while deciding on the color of a diamond.
Color is a result of the composition of the diamond and it never changes over time. The cause for each color is different green diamonds get their color due to radiation the cause for blue color is boron and yellow diamonds get their color due to the existence of nitrogen molecules which absorb blue light. In addition to reviewing the diamond for Color consider the setting that will be used.
Also each loose diamond is accompanied by a grading report from either GIA AGSL or GemEx independent diamond grading labs with stringent grading and certification guidelines.
Fancy Colored Yellow Diamond Buying and the Four Cs. In addition to reviewing the diamond for Color consider the setting that will be used. How To Buy a Diamond. For example this J Colored Round Cut looks colorless in a 14K white gold setting and this K Colored diamond looks white in.
