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2. Diamond clarity - Wikipedia

   en.wikipedia.org/wiki/Diamond_clarity

   The VS category is divided into two grades; VS1 denotes a higher clarity grade than VS2. Typically the inclusions in VS diamonds are invisible without magnification; however, infrequently some VS2 inclusions may still be visible. An example would be on a large emerald cut diamond which has a small inclusion under the corner of the table. [2]

3. Diamond color - Wikipedia

   en.wikipedia.org/wiki/Diamond_color

   The majority of mined diamonds fall between white and pale yellow or brown; what is known as the normal color range. Diamonds of more intense color (usually yellow, but in some cases red, green or blue) are termed fancy color diamonds. Black diamonds are also fancy color diamonds. All other factors being equal, the most valuable diamonds are ...

4. The Rock (diamond) - Wikipedia

   en.wikipedia.org/wiki/The_Rock_(diamond)

   The Rock is a 228.31-carat white diamond which has been graded by the Gemological Institute of America. It has G color, VS1 clarity. [1] The color of white diamonds can range from D to Z: D-color is the highest grade for white diamonds, and it is the rarest and most expensive. The Rock is G-color, which is the fourth whitest level of white ...

5. Diamond enhancement - Wikipedia

   en.wikipedia.org/wiki/Diamond_enhancement

   Diamonds treated to become colorless are all Type IIa and owe their marring color to structural defects that arose during crystal growth, known as plastic deformations, rather than to interstitial nitrogen impurities as is the case in most diamonds with brown color. HPHT treatment is believed to repair these deformations, and thus whiten the stone.

6. Aurora Green Diamond - Wikipedia

   en.wikipedia.org/wiki/Aurora_Green_Diamond

   The Aurora Green Diamond is a 5.03-carat (1.006 g) vivid green diamond with VS2 clarity. In May 2016, the Aurora Green became the largest vivid green diamond to ever sell at auction. [ 1 ] The record was previous held by a 2.54 carat Fancy Vivid Green VS1 diamond that was sold by Sotheby’s on November 17, 2009, for $1.22 million per carat ...

7. Dennis D. Dammerman - Pay Pals - The Huffington Post

   data.huffingtonpost.com/paypals/dennis-d-dammerman

   between 2008 and 2012, better performance than 6% of all directors The Dennis D. Dammerman Stock Index From November 2008 to March 2010, if you bought shares in companies when Dennis D. Dammerman joined the board, and sold them when he left, you would have a -36.5 percent return on your investment, compared to a 30.9 percent return from the S&P ...