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You may not realize how many colors, except to be clear as diamond. Some rare colors are much more expensive than others. These tips can help you assess the color of the diamond and have a better idea of ??its value.

Discover the process of how diamonds are evaluated. Clarity, cut, carat weight and color – Diamonds are graded according to four characteristics. There are different degrees of color (different shades), the value of diamonds (or make it less useful) increase. No diamond is actually colorless, and the common “white” diamonds, most people are familiar. In fact, all diamonds are ranked against the “white”.

The Gemological Institute of America (GIA) has established a guideline of standard color diamonds. Thus the color of a diamond is a preselected number of colored gemstones (also known as control blocks) were compared. This allows constant evaluation on.

Loose Diamond. To assess the diamond should not be metal. The reason is that the placing of metal, the appearance of the diamond’s color to change. The diamond must be placed upside down (with the point above). Then it is checked with a tool called a loupe.

The note of the letter of the diamond. This is a letter grading system to assess which gemologists using the color of a diamond. Diamonds are classified as atypical and D have no color whatsoever. So, Z is the deepest color in a diamond found. Here is a list of color letters for diamonds:

- D, E, F: Colourless
- G-H-I-J: almost colorless
- K-L-M colored light, often yellow
- NOPQR: A little color, mostly yellow, apparently, even to the naked eye
- STUVWXYZ: color, usually yellow (may be brown), apparently, even to the naked eye

Other questions to ponder. color of a diamond is evaluated by many tests. Other factors are required for the fluorescence of the diamond, the extent to which the color of diamonds varies under UV light.

Generally, when looking for a diamond, you think of the fluorescence of the stone to some extent, but also to the letter listing the search for diamonds.