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  2. Diamond - Wikipedia

    en.wikipedia.org/wiki/Diamond

    Similarly, natural diamonds usually have minor imperfections and flaws, such as inclusions of foreign material, that are not seen in synthetic diamonds. Screening devices based on diamond type detection can be used to make a distinction between diamonds that are certainly natural and diamonds that are potentially synthetic.

  3. 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 ...

  4. 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.

  5. What Are the Key Differences Between Lab-Grown and Natural ...

    www.aol.com/key-differences-between-lab-grown...

    Natural diamonds are formed over billions of years, deep within the earth, through a process involving high pressure and temperature—usually in the presence of other minerals and gasses ...

  6. Shoppers Are Switching to Lab-Grown Diamonds — Find Out Why ...

    www.aol.com/entertainment/shoppers-switching-lab...

    Since lab-grown diamonds do not have the same rarity as natural diamonds, they can be priced much lower — meaning we can buy more! Ethical and environmental considerations are also huge factors ...

  7. Are lab-grown diamonds 'worthless'? Experts weigh in as ... - AOL

    www.aol.com/news/lab-grown-diamonds-worthless...

    “As far as ethics, the natural diamond industry has made enormous steps to be good citizens of the world,” Moran argued. “The energy needed to grow lab-grown [diamonds] is enormous, so your ...

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