What are black diamonds?


black diamonds name says. natural black diamonds exist, colour due large numbers of black graphite inclusions within stone. of these stones impossible polish polishing process removes surface exposing many inclusions minute pits giving dull surface. there notable natural stones of these dark grey rather true black. 99.999% of "black diamonds" on market today in fact garbage quality diamonds otherwise useless gem market (bad colour, heavy marking etc.) cut , given heavy irradiation treatment turns them such dark green appear black.
these "black diamonds" represent worst possible investment in precious stones 1 ever make, nothing fashion fad pass because ugly , when happens no trader make offer let alone give money on them. not fooled description "natural diamonds" yes natural mined stones of quality have had them used industrial purposes drill bits or cutting tools have been treated turn them black. unattractive rubbish worth nothing more few dollars above cutting costs.



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