Black Opal

Black opal (Black and Dark opal or semi-black) - the color of the base material is black, semi-black, dark gray to light gray. Coloring is due to the presence of carbonaceous substances in the molecular structure. It features a number of beautifully opalescent rich colors highlighted with black or dark backgrounds. It is always accompanied by a general opal, the so-called "dots" (the same color as the base mass). black opal is found in layers of clay.

Black Opal

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New products

  • Opal 16x11mm
    Opal 16x11mm

    Precious opal from Ethiopia 16,4x11,3x2,8mm, 2,73ct

    10 630 Kč
  • Opal 13x12mm
    Opal 13x12mm

    Precious opal from Ethiopia 12,7x12x6,3mm, 3,96ct

    8 340 Kč
  • Opal 15x8mm
    Opal 15x8mm

    Precious opal from Ethiopia 14,8x7,9x6,3mm, 2,38ct

    3 500 Kč

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