Nice Dark Base welo Crystal Opal Cab 6.45cts Multicolour Blue/Red/Orange Fires

I have for sale  Nice Quality 6.45cts Welo Crystal Opal from Ethiopia. This one is 16x9.55x7.7mm.  It is a Slightly Dark base Crystal Opal with Great Fires through the stone. Nice Greens/Blues and some Red/Oranges in thi great pattern,. Great colourplay when moved aswell,.,. Will make a one off Ring, or Pendat stone, or add to a collection,.,.  Thanks for looking,.,.,