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2. 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 ...

3. Diamond - Wikipedia

   en.wikipedia.org/wiki/Diamond

   Yellow diamonds of high color saturation or a different color, such as pink or blue, are called fancy colored diamonds and fall under a different grading scale. [ 36 ] In 2008, the Wittelsbach Diamond , a 35.56-carat (7.112 g) blue diamond once belonging to the King of Spain, fetched over US$24 million at a Christie's auction. [ 60 ]

4. 30 Things to Buy at JCPenney While You Still Can - AOL

   www.aol.com/24-things-buy-jcpenney-while...

   Double Halo Diamond Stud Earrings. Price: $20 Buy It Penney’s has long been an overlooked source of giftable fine jewelry at hard-to-beat prices. These classic stud earrings feature halos of ...

5. Pink diamond - Wikipedia

   en.wikipedia.org/wiki/Pink_diamond

   As with the color in all fancy color diamonds, the color in pink diamonds is assessed according to its hue, saturation, and tone. [10] The hue refers to the primary and secondary colors, the saturation refers to the intensity of color, and the tone refers to the darkness of the color. Pink diamonds can occur in hues ranging from brown-pink to ...

6. Brown diamond - Wikipedia

   en.wikipedia.org/wiki/Brown_diamonds

   A collection of brown diamonds in the National Museum of Natural History, Washington, D.C. The pear-shaped pendant at the bottom of the necklace weighs 67 carats (13.4 g). Brown diamonds are the most common color variety of natural diamonds. In most mines, brown diamonds account for 15% of production.

7. Material properties of diamond - Wikipedia

   en.wikipedia.org/wiki/Material_properties_of_diamond

   Some irradiated diamonds are completely natural; one famous example is the Dresden Green Diamond. [11] In these natural stones the color is imparted by "radiation burns" (natural irradiation by alpha particles originating from uranium ore) in the form of small patches, usually only micrometers deep. Additionally, Type IIa diamonds can have ...

8. Diamond (gemstone) - Wikipedia

   en.wikipedia.org/wiki/Diamond_(gemstone)

   However, in reality most gem-sized natural diamonds are imperfect. The color of a diamond may be affected by chemical impurities and/or structural defects in the crystal lattice. Depending on the hue and intensity of a diamond's coloration, a diamond's color can either detract from or enhance its value.

9. Helzberg Diamonds - Wikipedia

   en.wikipedia.org/wiki/Helzberg_Diamonds

   A Helzberg Diamonds shop in Arlington, VA. In April 2009, Beryl Raff, former executive vice president and general merchandise manager of fine jewelry at JCPenney, was named chairman and chief executive officer of Helzberg. [2] Raff was succeeded at CEO in 2022 by Brad Hampton. [4]