Diamond
Education - Color
Diamonds come naturally in
almost every color of the rainbow. However, most people prefer
diamonds in the white range. Colorless diamonds are more valuable,
because they are rarer and their lack of color, or whiteness,
in a diamond that allows the light to pass effortlessly through
the stone and disperse that beauty back to the observer. The
color grading scale established by the GIA (Gemological Institute
of America) varies from D (totally colorless) to Z (light yellow).
D through F are virtually colorless. G, H and I diamonds appear
colorless when mounted. J, K and L diamonds look very nearly
colorless, but you can see some color in larger stones. Beyond
M, most people can see color pretty easily. The color of the
metal in a mounting can either mask or enhance the diamond color.
Yellow gold makes slightly yellow or brown diamonds appear more
colorless. White mounting (gold or platinum) makes the color
more perceptible.
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