Deep Royal blues in this Dark crystal knobby opal rough 6.00cts Loaded with fires highly visible through out Lightning Ridge material to cut 15x14x6mm Lot B4-A701 ToClear Description:Large Winton boulder opal slice

Description:Large Winton boulder opal slice featuring an attractive "eye" of blue colour showing through the face

this opal offers an exciting opportunity for lapidaries to bring out its full potential

Solid seam piece with blue fire patches

With its translucent dark crystal body

exclusively on bid-4

Deep Royal blues in this Dark crystal knobby opal rough 6.00cts Loaded with fires highly visible through out Lightning Ridge material to cut 15x14x6mm Lot B4-A701 ToClear Description:Large Winton boulder opal sliceLot Title: Lightning Ridge Knobby Opal Rough 6. 00cts Deep Royal Blues Grade A to BLot Number: B4 A701Details: 15x14x6 mm 6. 00cts Lightning Ridge Dark Crystal Knobby Opal RoughDescription: Deep royal blues blaze through this dark crystal knobby opal rough from Lightning Ridge, weighing in at 6. 00cts. The stone is loaded with fire, highly visible throughout a classic Ridge piece for those ready to shape and finish into something special. Grade A to B