Color Grade F Diamond (Colorless)
Diamonds composed of pure carbon are colorless. An "F" Color Grade diamond contains minute traces of Color which can only be detected by a trained gemologist. F Color diamonds maintain a high level of brilliance and are thus considered a high-quality color grade. The "F" Color diamond is the third highest Color grade a diamond can achieve. Many systems have been used to grade diamond Color. To eliminate confusion, the Gemological Institute of America (GIA) introduced a Color grading system in the 1950s that is used today by the entire diamond industry. The scale begins at D (colorless) and ends at Z (light yellow). The scale starts at D because that letter had not been used previously to classify Color.
Diamond Color is difficult to discern when a diamond is viewed face-up. Therefore, the grader turns the diamond facedown against a pure white surface under carefully controlled light. The diamond grader compares the diamond to a so-called master stone to determine Color. A master stone is a diamond of a predetermined Color that is used for comparison.
Listed below is a standard Color grade chart demonstrating the Color range from D to M.

Brilliance Experience - Shopping F Color Diamonds
Brilliance offers expert guidance to help you select your perfect F Color diamond. View the exquisite Brilliance Collection from the list below. Or click on Personal Shopper™ for one-on-one guidance from a certified Diamond expert.
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| SHAPE |
CARATS |
COLOR |
CLARITY |
DEPTH |
TABLE |
REPORT |
MAKE |
PRICE |
DETAILS |
| Marquise | 0.24 | F | SI2 | 63.1% | 70.0% | EGL | Very Good | $202.50 | Details | | Marquise | 0.23 | F | VS1 | 61.2% | 54.0% | GIA | Very Good | $241.50 | Details | | Round | 0.23 | F | SI2 | 63.8% | 61.0% | EGL | Very Good | $249.95 | Details | | Round | 0.25 | F | SI2 | 59.7% | 62.0% | EGL | Excellent | $271.69 | Details | | Princess | 0.28 | F | VS1 | 65.5% | 76.0% | GIA | Excellent | $280.85 | Details | | Pear | 0.35 | F | I1 | 59.3% | 54.0% | GIA | Very Good | $288.23 | Details | | Round | 0.30 | F | I1 | 61.8% | 58.0% | GIA | Excellent | $289.58 | Details | | Round | 0.27 | F | SI2 | 63.3% | 63.0% | EGL | Very Good | $293.42 | Details | | Round | 0.33 | F | SI2 | 62.1% | 63.0% | EGL | Good | $297.00 | Details | | Round | 0.19 | F | VS1 | 60.2% | 59.0% | GIA | Ideal | $303.70 | Details | | Round | 0.31 | F | SI3 | 68.7% | 59.0% | EGL | Very Good | $303.80 | Details | | Round | 0.23 | F | SI1 | 64.6% | 61.0% | EGL | Very Good | $304.29 | Details | | Pear | 0.24 | F | VS1 | 67.6% | 58.0% | GIA | Very Good | $306.00 | Details | | Round | 0.19 | F | VS2 | 62.3% | 57.0% | GIA | Ideal | $306.77 | Details | | Cushion | 0.32 | F | SI2 | 48.5% | 63.0% | GIA | Very Good | $308.45 | Details | | Princess | 0.22 | F | SI1 | 76.6% | 78.0% | GIA | Very Good | $311.85 | Details | | Marquise | 0.24 | F | VS1 | 60.9% | 52.0% | GIA | Very Good | $324.00 | Details | | Round | 0.21 | F | VS1 | 59.9% | 60.0% | GIA | Ideal | $333.96 | Details | | Marquise | 0.19 | F | VVS2 | 57.5% | 67.0% | EGL | Very Good | $337.55 | Details | | Princess | 0.38 | F | I1 | 70.4% | 77.0% | EGL | Very Good | $338.07 | Details | | Marquise | 0.36 | F | I1 | 66.6% | 57.0% | EGL | Excellent | $342.00 | Details | | Round | 0.26 | F | SI1 | 62.4% | 63.0% | EGL | Very Good | $343.98 | Details | | Round | 0.37 | F | I1 | 65.0% | 59.0% | EGL | Good | $359.64 | Details | | Marquise | 0.36 | F | SI2 | 67.1% | 62.0% | EGL | Very Good | $359.64 | Details | | Round | 0.28 | F | SI1 | 64.0% | 62.0% | EGL | Very Good | $370.44 | Details | | Princess | 0.26 | F | VVS1 | 71.6% | 76.0% | GIA | Excellent | $376.62 | Details | | Princess | 0.28 | F | VVS1 | 67.7% | 77.0% | GIA | Very Good | $383.06 | Details | | Round | 0.31 | F | SI2 | 62.8% | 58.0% | EGL | Ideal | $390.11 | Details | | Round | 0.29 | F | SI2 | 61.6% | 61.0% | EGL | Very Good | $391.50 | Details | | Pear | 0.35 | F | SI1 | 65.7% | 51.0% | EGL | Very Good | $392.70 | Details | | Marquise | 0.36 | F | SI2 | 61.4% | 52.0% | EGL | Very Good | $393.66 | Details | | Princess | 0.31 | F | VS2 | 76.2% | 74.0% | GIA | Excellent | $394.85 | Details | | Round | 0.28 | F | SI1 | 62.2% | 58.0% | EGL | Very Good | $396.90 | Details | | Round | 0.35 | F | SI3 | 57.4% | 59.0% | EGL | Good | $397.16 | Details | | Princess | 0.30 | F | VS1 | 64.7% | 75.0% | GIA | Very Good | $399.71 | Details |
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