The category with the highest number of workers in 2011 comprised the 21.4 million office and administrative support occupations, which had average earnings of $2,843 per month, $34,120 per year or $16.40 per hour.n 2011, food preparation and serving related occupations were the lowest-earning category, earning an average monthly $1,785, which equaled $21,430 per year, or $10.30 per hour.
Blue diamonds are extremely rare. They generally have a slight hint of gray, so theyâre rarely as highly saturated as blue sapphires. Their color is caused by the presence of boron impuritiesâthe more boron, the deeper the blue. Fancy green diamonds are typically light in tone and low in saturation.
For example, a 90-93 point diamond can cost several hundred dollars less than. a 95-100 point diamond, even though the size difference to the naked eye is negligible - a matter of millimeters. in diameter difference. A note on COLOR: The color of the diamond is basically how white a diamond shines. The term colorless refers to the high end. of the color chart, which is simply organized alphabetically, starting with the letter D. So a D color is the. whitest or most colorless on the chart.