Australian Diamond and Opal collection

BLACK OPAL LOOSE STONE 1.42CT

Sale price Price $7,500.00 Regular price $0.00

Black Opal is a Solid form of Opal. It has a manganese oxide base as the host structure. The level of manganese is indicated by a index level from N1 being the darkest to N9 the lightest. Black Opal is considered to be the most rare of all Opal types and is mined in Lightning Ridge, New South Wales.

  • Opal Summary:
  • Stock number 360238
  • Type Black Opal