Gorgeous Grey base Blue/Green Hues in this lovely bar to chase 8.00cts Lighting Ridge Cutters Gamble 18x13x6mm Lot B4-A651 wk_end_auction this opal offers an exciting

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

with some natural skin still present

Lot Title: Lightning Ridge Bright Rough Opals – 31

Lot NumberB4-A734

Gorgeous Grey base Blue/Green Hues in this lovely bar to chase 8.00cts Lighting Ridge Cutters Gamble 18x13x6mm Lot B4-A651 wk_end_auction this opal offers an excitingLot Title: Lightning Ridge Seam Opal Rough 8. 00cts Gorgeous Grey Base with Blue Green Hues Cutter Gamble Grade BLot Number: B4 A651Details: 18x13x6 mm 8. 00cts Lightning Ridge Seam Opal RoughDescription: Cutter's gamble on a gorgeous grey base seam opal rough, weighing 8. 00cts. Blue and green hues flash across the surface with a lovely visible bar ready to be chased. Good cutting potential, but as always with natural rough, a gamble remains inside.