Opal Origin

  Lightning Ridge

Play of colors

  Red, Green, Blue

Category

 Solid Black Opal

Clarity

  Opaque

Weight carats

  1.5

Body tone

  N3

Size in mm(13mm = 0.5118 inches)

  11 x 7 x 2.8

Brilliance

  4.2

Shape

  Semi oval

Treatment

  No Treatment of any kind

Cut

   Low dome

Polish

  High gem quality