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 |
| Princess | 0.55 | F | VS2 | 73.8% | 76.0% | GIA | Ideal | $959.22 | Details | | Emerald | 0.51 | F | VS2 | 63.3% | 68.0% | GIA | Excellent | $959.87 | Details | | Round | 0.31 | F | VVS1 | 61.2% | 55.0% | GIA | Ideal | $960.23 | Details | | Round | 0.31 | F | VVS1 | 61.4% | 54.0% | GIA | Ideal | $960.23 | Details | | Princess | 0.52 | F | VS2 | 73.9% | 72.0% | GIA | Ideal | $960.28 | Details | | Princess | 0.50 | F | VS1 | 73.5% | 70.0% | GIA | Excellent | $962.29 | Details | | Marquise | 0.51 | F | VS2 | 64.6% | 54.0% | EGL | Excellent | $962.88 | Details | | Round | 0.45 | F | VS1 | 57.0% | 68.0% | EGL | Good | $965.25 | Details | | Round | 0.41 | F | VS2 | 59.8% | 59.0% | GIA | Excellent | $967.60 | Details | | Round | 0.30 | F | IF | 62.3% | 57.0% | GIA | Ideal | $968.54 | Details | | Princess | 0.61 | F | SI2 | 74.6% | 85.0% | EGL | Good | $971.73 | Details | | Round | 0.30 | F | IF | 61.7% | 60.0% | GIA | Ideal | $972.18 | Details | | Round | 0.31 | F | IF | 61.3% | 57.0% | GIA | Ideal | $973.03 | Details | | Round | 0.36 | F | VVS2 | 61.9% | 56.0% | GIA | Ideal | $973.22 | Details | | Marquise | 0.66 | F | I1 | 62.6% | 58.0% | GIA | Excellent | $973.50 | Details | | Princess | 0.56 | F | SI1 | 71.0% | 71.0% | GIA | Ideal | $974.02 | Details | | Princess | 0.56 | F | SI1 | 74.0% | 71.0% | GIA | Ideal | $974.02 | Details | | Princess | 0.56 | F | SI1 | 73.3% | 74.0% | GIA | Ideal | $974.02 | Details | | Round | 0.40 | F | VS1 | 61.1% | 61.0% | GIA | Excellent | $975.68 | Details | | Round | 0.47 | F | VS2 | 61.3% | 56.0% | EGL | Excellent | $976.10 | Details | | Round | 0.51 | F | SI2 | 61.4% | 59.0% | GIA | Excellent | $976.12 | Details | | Princess | 0.49 | F | VS1 | 72.8% | 73.0% | GIA | Ideal | $976.58 | Details | | Princess | 0.55 | F | VS2 | 75.0% | 73.0% | GIA | Ideal | $978.04 | Details | | Marquise | 0.42 | F | VVS2 | 51.4% | 58.0% | EGL | Very Good | $978.81 | Details | | Princess | 0.50 | F | VS1 | 75.4% | 74.0% | GIA | Ideal | $981.17 | Details | | Princess | 0.51 | F | VS1 | 74.1% | 72.0% | GIA | Excellent | $981.54 | Details | | Round | 0.60 | F | SI3 | 58.4% | 60.0% | EGL | Excellent | $984.12 | Details | | Princess | 0.50 | F | SI1 | 75.9% | 74.0% | GIA | Ideal | $988.25 | Details | | Pear | 0.67 | F | SI2 | 58.3% | 60.0% | GIA | Very Good | $988.25 | Details | | Round | 0.56 | F | SI2 | 63.5% | 60.0% | GIA | Excellent | $989.88 | Details | | Pear | 0.60 | F | SI2 | 62.7% | 62.0% | GIA | Very Good | $991.20 | Details | | Round | 0.40 | F | VS2 | 63.6% | 57.0% | GIA | Very Good | $991.20 | Details | | Round | 0.32 | F | VVS1 | 62.3% | 54.0% | GIA | Ideal | $991.20 | Details | | Emerald | 0.56 | F | SI1 | 63.5% | 75.0% | EGL | Good | $991.20 | Details | | Princess | 0.56 | F | SI1 | 76.1% | 74.0% | EGL | Very Good | $991.20 | Details |
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