Most diamonds are graded by their lack of color, with the exception of fancy colors such as pink diamonds. Diamonds range from colorless to light yellowish-brown. The whiter the diamond, the more rare and valuable it becomes. Diamonds are graded in special light conditions (i.e. a diamond grading lamp), and are compared to a set of master stones. Gem labs carefully sort diamonds to create a set of master stones ranging in saturations from colorless (D) to light yellowish-brown (Z).
Using the GIA (Gemological Institute of America) color grading scale, a diamond is graded as follows: D representing the most pure white and colorless, and Z representing the most yellowish-brown color. This diagram is an illustration of the grading scale, and is not necessarily indicative of true diamond colors.
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In Novermber of 1995, at Sotheby's, Geneva, a Cartier ring containing a 7.37-ct. Fancy Intense purpleish pink diamond sold for an amazing $6,011,894.00 US. That's about $815,725.00 US per carat.
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We recommend going no lower than near colorless, as the yellowish-brownish tint may become quite noticeable.
So, does the value differ for each color?
Yes. The whiter the color, the more rare it is, thus the more valuable it is. People often ask us “which color should I get”? Choosing the color you want to buy can be quite complicated. It is best answered when you can sit down with us to compare the different colors, and we can discuss the benefits and drawbacks with you. |
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