VVS Diamonds and Diamond Clarity. The 4th 'C' of diamonds, clarity, is a measure of the amount, size, color and position of blemishes and 'inclusions' in the stone. Inclusions are small bits of other minerals or metals that are formed along with the diamond.
Mount Vernon is a census-designated place (CDP) and unincorporated community in Fairfax County, Virginia, United States. The population was 12,416 at the 2010 census.
Homefacts City Report. Mount Vernon is located in Westchester County, NY. The population is 67,902, making Mount Vernon the 3rd largest city in Westchester County and the 8th largest city in the state of New York. There are 17 public schools in Mount Vernon with an average Homefacts rating of C-.