2 thoughts on “Ruby and sapphire are good. Is the gemstone belonging to a diamond ring?”

  1. Lois

    Ruby is rare than sapphire, and the price is 2-5 times more expensive. It belongs to Jade, and diamonds are diamonds.
    This and diamonds belong to the five international precious gems, but it is not diamonds.

  2. Erik

    Gem is stone
    does not belong to crystal
    nor does it belong to diamond
    . Their chemical composition of their chemical composition is very large
    The diamond is made by the C element n gems and crystal. I don’t know
    , I am sure that the gemstone does not belong to the drill

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