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Diamond flaw information


Diamond flaws are common. Few natural diamonds are perfect; most of them have inclusions or imperfections. These inclusions are also known as flaws and exist in various forms, such as exterior and interior. Inclusions are also classified in the manner in which they were formed. For example, syngenetic diamond inclusions are inclusions which were formed while a diamond formed, while epigenetic inclusions occurred after a diamond was formed.

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Diamond flaw

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Diamond flaws are common. Few natural diamonds are perfect; most of them have inclusions or imperfections. These inclusions are also known as flaws and...

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Carbon flaw

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A carbon flaw is a blemish present within a diamond crystalline form of carbon, usually seen as a black spot. The blemish may be microscopic or visible...

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Diamond

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nearly pure diamonds are transparent and colorless. Most diamond impurities replace a carbon atom in the crystal lattice, known as a carbon flaw. The most...

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Diamond cut

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of a diamond. The cut of a diamond greatly affects a diamond's brilliance—a poorly-cut diamond is less luminous. In order to best use a diamond gemstone's...

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Golconda diamonds

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Regent Diamond, the Dresden Green Diamond, and the colourless Orlov Diamond, as well as now-untraceable diamonds such as the yellow Florentine Diamond, the...

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Blood Diamond

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January 10, 2019. Rainer, Peter (December 8, 2006). "Star-studded, flawed diamond". The Christian Science Monitor. Archived from the original on June...

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Great Mogul Diamond

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was the great diamond, which is rose cut, round and very high on one side. On the lower edge there is a slight crack, and a little flaw in it. Its water...

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Synthetic diamond

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Lab-grown diamond (LGD; also called laboratory-grown, laboratory-created, man-made, artisan-created, artificial, synthetic, or cultured diamond) is diamond that...

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Cullinan Diamond

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The Cullinan Diamond is the largest gem-quality rough diamond ever found, weighing 3,106 carats (621.20 g), discovered at the Premier No.2 mine in Cullinan...

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Diamond simulant

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A diamond simulant, diamond imitation or imitation diamond is an object or material with gemological characteristics similar to those of a diamond. Simulants...

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Antwerp diamond heist

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The Antwerp diamond heist, dubbed the "heist of the century", was the largest ever diamond heist and one of the largest robberies in history. Thieves stole...

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Regent Diamond

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The Regent Diamond is a 140.64-carat (28.128 g) diamond owned by the French state and on display in the Louvre, worth £48,000,000 as of 2015[update]. According...

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Diamond cutting

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stone, and location of the inclusions and flaws to be eliminated. The weight retention analysis studies the diamond rough to find the best combination of...

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Brown diamonds

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largest gem. However, the diamond's final size was reduced to 407.5 carats (81.50 g) in order to reduce the number of internal flaws. Nevertheless, it was...

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Star of Sierra Leone

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64 g) but was later re-cut due to an internal flaw, eventually resulting in 17 separate finished diamonds, of which 13 were deemed to be flawless. The...

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The Pink Panther

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derives its name from a pink diamond that has enormous size and value. The diamond is called the "Pink Panther" because the flaw at its center, when viewed...

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Diamond Is Unbreakable

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Diamond Is Unbreakable (Japanese: ダイヤモンドは砕けない, Hepburn: Daiyamondo wa Kudakenai, sometimes translated as Diamond Is Not Crash) is the fourth story arc...

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Diamond anvil cell

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while at 260 kilobars. This was sufficient to convert graphite to diamond. The major flaws within the first system related to control and temperature measurement...

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Material properties of diamond

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remove flawed material or to produce more than one stone from the same piece of rough (e.g. Cullinan Diamond). Diamonds crystallize in the diamond cubic...

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Royal Asscher Diamond Company

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was charged with cleaving the Excelsior; to minimize flaws, he carved the stone into ten diamonds which were primarily sold to anonymous purchasers. Rumor...

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Diamonds as an investment

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chemical composition or pattern of flaws may suggest a diamond is synthetic. It is much cheaper to produce diamonds through artificial synthesis than to...

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Diamond Rio

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Diamond Rio is an American country music band. The band was founded in 1982 as an attraction for the Opryland USA theme park in Nashville, Tennessee,...

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Nassak Diamond

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The Nassak Diamond (also known as the Nassac Diamond and the Eye of the Idol) is a large, 43.38 carats (8.676 g) Golconda Diamond that originated as a...

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Jamie Dimon

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the bank's overall credit risks." The strategy was, in Dimon's words, "flawed, complex, poorly reviewed, poorly executed and poorly monitored." The episode...

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