| Definitions from the WebTerm: Black OpalDefinition:A type of opal gemstone that displays a dark body color, ranging from deep blue to black, and exhibits vibrant flashes of spectral colors. Black opal is highly valued for its rarity and unique play-of-color. Part of Speech:Senses:
  A type of opal gemstone with a dark body color and vibrant play-of-color Usages:
  The jeweler showcased a stunning black opal pendant.Black opal is considered one of the most valuable gemstones in the world.She admired the iridescent play-of-color in the black opal. Related Products: |