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  2. How Much Is a Diamond Worth? How To Find the Value of ... - AOL

    www.aol.com/finance/much-diamond-worth-value...

    The weight of a diamond is one of these variables that determines a diamond’s worth and is what the general public is most familiar with. The unit of measurement, called the carat, equals 200 ...

  3. Pink diamond - Wikipedia

    en.wikipedia.org/wiki/Pink_diamond

    Most expensive pink diamond price per carat ever paid at auction [36] Pink Legacy Fancy vivid pink cut-cornered rectangular-cut diamond of 18.96 carats, purchased by Harry Winston in 2018, formerly owned by the Oppenheimer family. [37] The Condé Diamond: Gifted in 1643 by Louis XII or XIV to the Prince of Condé, Louis de Bourbon [38] The Agra ...

  4. Diamond color - Wikipedia

    en.wikipedia.org/wiki/Diamond_color

    Fancy-colored diamonds such as the deep-blue Hope Diamond are among the most valuable and sought-after diamonds in the world. In 2009, a 7-carat (1.4 g) blue diamond fetched the then highest price per carat ever paid for a diamond when it was sold at auction for 10.5 million Swiss francs (US$9.5 million at the time) which is in excess of US$1.3 ...

  5. List of individual gemstones - Wikipedia

    en.wikipedia.org/wiki/List_of_individual_gemstones

    2 Diamonds. 3 Emeralds. 4 Opals. 5 Pearls. 6 Rubies. 7 Sapphires. ... the famous spinel mounted on the Imperial State Crown of the United ... a 5,899.5-carat (1.17990 ...

  6. Diamond (gemstone) - Wikipedia

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

    Since the per carat price of diamond shifts around key milestones (such as 1.00 carat (200 mg)), many one-carat diamonds are the result of compromising cut for carat. Some jewelry experts advise consumers to buy a 0.99-carat (198 mg) diamond for its better price or buy a 1.10-carat (220 mg) diamond for its better cut, avoiding a 1.00-carat (200 ...

  7. List of diamonds - Wikipedia

    en.wikipedia.org/wiki/List_of_diamonds

    A 5.05-carat (1.010 g) Emerald-cut red diamond formerly known simply as "Red Diamond". This is the second-largest known red diamond. It was cut from a 35-carat (7.0 g) piece of boart discovered near Lichtenburg, South Africa. It reappeared in 2007 after a 37-year absence from sight, and was purchased by Kazanjian Brothers Inc. —