sterling silver mens jewelry wholesale Is there black diamonds in the world?

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sterling silver mens jewelry wholesale

4 thoughts on “sterling silver mens jewelry wholesale Is there black diamonds in the world?”

  1. Robyn

    wholesaler jewelry distributors There are indeed black diamonds. The reason for the formation of black diamonds is the following three points:
    1. Black diamond polycrystal, which is different from other color diamonds. This structure itself causes black diamond to be transparent;
    2. The inside of the diamond contains a lot of dark colors Materials, such as graphite. Graphite can be converted into diamonds under certain conditions, and some of the unreadable are residial to form black diamonds;
    3. There are many cracks in the diamond, resulting in light transparent and black.
    The black diamonds are produced in Botswana and Namibia in South Africa.

  2. Shelly

    cheap wholesale jewelry no minimum I am very sure of that.
    The black diamond is the so -called black diamond (Carbonado), a natural diamond polycrystalline polymer, mostly produced in the Central African Republic and Brazil; the color is mostly gray black, black, and many pores.
    The biggest black diamond weighs 489.07 carats, cutting for emerald -shaped, weighing 1000CT and unknown. The price is as high as 1 million French francs (19 million yuan).

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