all diamonds are blood diamonds?
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All diamonds are blood diamonds. All diamonds are conflict diamonds. ... African people on their own land, laboring in the mines under slave-like conditions for pennies a day have no control over the diamond trade whatsoever and see no benefits from its profits.
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Scientists Melt Diamond. So much for "diamonds are forever." Scientists at Sandia National Laboratories have taken diamond, the hardest known natural material on Earth, and melted it into a puddle.
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FL (or Flawless) is the highest grade for clarity. An FL diamond has no imperfections even when magnified 10x by a professional. For color, D or completely colorless diamond is the highest grade. While flawless and colorless diamonds are extremely rare, cut determines a diamond's true value.
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All lab-grown diamonds have the same elemental structure and the same chemical, physical, and optical properties as mined diamonds. They also are cut and polished the same as mined diamonds are — well, the process is the same anyway.
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In diamond, each carbon atom is bonded to four other carbon atoms as shown in the figure. The hybridization of carbon is and the geometry is tetrahedral. Diamond is made up of only carbon atoms. Therefore, the chemical formula of the diamond is C.
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A colored diamond is worth more than your typical pale yellow/light brown diamond. Colorless and clear diamonds are also rarer, and thus more highly prized. Fine jewelry retailers prefer to sell colorless and clear diamonds. Color is ranked on a scale of D-Z.
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Treated black diamonds are regular white diamonds that are usually of extremely low value due to the high amount of inclusions in them. Since they have so many inclusions, as white diamonds the only use for them is as industry grade diamonds, however, with the help of treatments such as irradiation or heat.
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['Black P. Stone Bloods.', 'Bounty Hunter Bloods.', 'United Blood Nation.']
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To clarify, lab diamonds are real diamonds. ... In fact, lab grown diamonds and mined diamonds are the same except for a few crucial details: Lab grown diamonds are much less expensive than earth-mined diamonds, making them a great choice for engagement rings and jewelry.
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Material properties. Diamond is a solid form of pure carbon with its atoms arranged in a crystal. Solid carbon comes in different forms known as allotropes depending on the type of chemical bond. The two most common allotropes of pure carbon are diamond and graphite.
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They've only grown in popularity since then. All of this to say, yes, champagne diamonds (as well as blue, black, yellow, pink, or any other color) are real diamonds, and they're unquestionably valuable. They can make a beautiful engagement ring, and can add natural-hued shimmer to any piece of jewelry they adorn.
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Lab-created Diamonds There are two processes labs use to grow diamonds - High Pressure-High Temperature (HPHT) and Chemical Vapor Deposition (CVD). ... The pure carbon melts and starts to form a diamond around the starter seed. It is then carefully cooled to form a pure carbon diamond.
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Most of the black diamonds sold for jewelry and engagement rings have been treated to induce the color. Many begin as gray, heavily included and fractured diamonds that are subjected to high-temperature/low-pressure treatment, which graphitizes the fractures, turning them black.
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A chocolate diamond can be found both naturally and artificially. ... Although the look of these diamonds makes them appear brown, they are actually white diamonds that have been treated with heat in order to change the color to brown. Therefore, synthetic chocolate diamonds are not actually chocolate diamonds at all.
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Diamonds are separated into five types: Type Ia, Type Ib,Type 1aB ,Type IIa, and Type IIb. . The impurities measured are at the atomic level within the crystal lattice of carbon atoms and so, unlike inclusions, require an infrared spectrometer to detect.
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Unlike natural diamonds and Carbonados, treated black diamonds aren't naturally black, they're treated with heat to get their color. Black lab grown diamonds are man made, not mined from the earth like the others.
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Synthetic diamond (also referred to as laboratory-grown diamond, laboratory-created diamond, or cultured diamond) is a diamond made of the same material as natural diamonds—pure carbon, crystallized in an isotropic 3D form.