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.
The pear-shape diamond weighs 67.89 carats and is a champagne color. Itâs believed that the rough diamond from which it was cut weighed an astonishing 240 carats. It was first cut into a 75-carat pear shape and then re-cut into the 67.89-carat size to improve its brilliance.he pear-shape diamond weighs 67.89 carats and is a champagne color. Itâs believed that the rough diamond from which it was cut weighed an astonishing 240 carats. It was first cut into a 75-carat pear shape and then re-cut into the 67.89-carat size to improve its brilliance.