Lightning Ridge Black Opal Stunning red on black straw pattern 8.6 Carats 27 x 20 x 3mm Incredible Red Fire Rarest Investment grade Gem Opal
Stunning Lightning Ridge Black Opal. Extremely Rare Red On black. Color is all over in fantastic straw / grass pattern Genuine Australian Lightning Ridge Investment grade Black Opal Opal pattern could best be described as Straw or Grass Predominantly bright Red streaks with some lovely blues