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 |
| Round | 0.30 | F | VS1 | 60.5% | 58.0% | GIA | Ideal | $655.20 | Details | | Round | 0.40 | F | SI1 | 63.3% | 57.0% | GIA | Ideal | $658.63 | Details | | Oval | 0.47 | F | SI2 | 64.7% | 49.0% | GIA | Good | $659.88 | Details | | Princess | 0.55 | F | SI2 | 66.6% | 75.0% | EGL | Excellent | $660.00 | Details | | Oval | 0.48 | F | SI1 | 60.8% | 62.0% | GIA | Very Good | $662.98 | Details | | Round | 0.32 | F | VS2 | 61.5% | 56.0% | GIA | Ideal | $663.55 | Details | | Round | 0.30 | F | VS1 | 61.6% | 60.0% | GIA | Ideal | $667.18 | Details | | Princess | 0.52 | F | I1 | 73.7% | 74.0% | GIA | Ideal | $667.68 | Details | | Princess | 0.52 | F | I1 | 72.2% | 74.0% | GIA | Excellent | $667.68 | Details | | Oval | 0.39 | F | VVS2 | 63.2% | 49.0% | GIA | Good | $669.24 | Details | | Oval | 0.51 | F | SI2 | 63.6% | 58.0% | EGL | Excellent | $673.20 | Details | | Radiant | 0.52 | F | SI2 | 65.4% | 71.0% | EGL | Very Good | $686.40 | Details | | Marquise | 0.48 | F | SI1 | 73.0% | 56.0% | GIA | Very Good | $688.32 | Details | | Marquise | 0.48 | F | SI1 | 71.2% | 53.0% | GIA | Very Good | $688.32 | Details | | Princess | 0.51 | F | I1 | 73.7% | 70.0% | EGL | Excellent | $688.50 | Details | | Round | 0.36 | F | SI1 | 60.3% | 59.0% | GIA | Ideal | $691.20 | Details | | Princess | 0.54 | F | I1 | 70.6% | 71.0% | GIA | Excellent | $693.36 | Details | | Princess | 0.54 | F | I1 | 73.8% | 72.0% | GIA | Ideal | $693.36 | Details | | Princess | 0.54 | F | I1 | 73.6% | 72.0% | GIA | Excellent | $693.36 | Details | | Princess | 0.56 | F | I1 | 73.3% | 71.0% | GIA | Ideal | $695.52 | Details | | Oval | 0.55 | F | I1 | 65.6% | 51.0% | GIA | Very Good | $695.64 | Details | | Pear | 0.40 | F | VS2 | 62.6% | 56.0% | EGL | Excellent | $700.00 | Details | | Round | 0.30 | F | VVS2 | 62.1% | 59.0% | GIA | Ideal | $702.82 | Details | | Round | 0.35 | F | VS2 | 59.1% | 63.0% | GIA | Very Good | $705.60 | Details | | Round | 0.35 | F | VS2 | 57.8% | 65.0% | GIA | Good | $705.60 | Details | | Princess | 0.49 | F | SI1 | 73.2% | 78.0% | EGL | Very Good | $705.60 | Details | | Round | 0.58 | F | I1 | 60.5% | 62.0% | EGL | Very Good | $709.92 | Details | | Round | 0.30 | F | VVS2 | 59.5% | 59.0% | GIA | Excellent | $716.18 | Details | | Pear | 0.46 | F | SI1 | 50.0% | 60.0% | GIA | Very Good | $717.60 | Details | | Round | 0.32 | F | VS1 | 61.7% | 57.0% | GIA | Ideal | $718.85 | Details | | Round | 0.50 | F | SI3 | 63.1% | 57.0% | EGL | Very Good | $720.00 | Details | | Round | 0.59 | F | I1 | 63.2% | 56.0% | EGL | Very Good | $722.16 | Details | | Round | 0.43 | F | SI2 | 62.4% | 58.0% | GIA | Excellent | $722.40 | Details | | Round | 0.23 | F | VVS2 | 61.3% | 55.0% | GIA | Ideal | $723.67 | Details | | Round | 0.45 | F | SI2 | 60.5% | 56.0% | GIA | Ideal | $723.95 | Details |
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