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.
Another factor that affects a diamonds's apparent color is the color of the mounting itself. Yellow gold makes slight amounts of yellow in a diamond less obvious, while white metal mountings make the color in yellow diamonds more apparent.
Diamonds can occur in nearly any color, though yellow and brown are by far the most common. The Yellow diamond is a member of the Carbon family and is the hardest substance known. The word Diamond is derived from the Greek word adamas which means hardest metal reflecting the property of the stone.Diamonds with a detectable hue, other than yellow or brown are known as colored diamonds. If the colour is strong enough, a stone may be referred to as a fancy colored diamond by the trade.he word Diamond is derived from the Greek word adamas which means hardest metal reflecting the property of the stone. Diamonds with a detectable hue, other than yellow or brown are known as colored diamonds. If the colour is strong enough, a stone may be referred to as a fancy colored diamond by the trade.