big sized Blue on black opal rub 19.50cts Lightning ridge Bright & full of fires 27x20x6mm Lot B4-A811 wk_auction Compact shape and manageable size

Compact shape and manageable size make it great for skilled cutters looking for a small gem with strong colour

DetailsWeight: 19

There is moderate risk involved due to its shape and inclusions

With its natural knobby formation and potential for further fire within

00cts Some Bits of Colour

big sized Blue on black opal rub 19.50cts Lightning ridge Bright & full of fires 27x20x6mm Lot B4-A811 wk_auction Compact shape and manageable sizeLot Title#Grade A Rub Big Blue on Black Opal Rub Full of Fire (Lightning Ridge) Lot NumberB4 A811 DetailsWeight: 19. 50 ctSize: 27 x 20 x 6 mmOrigin: Lightning Ridge, AustraliaType: Black Base Opal RubUse: Cutting FinishingColour: Bright blue fire DescriptionBig sized Lightning Ridge opal rub showing bright blue fire over a rich black base. This 19. 50ct piece is full of life and nearly ready to go ideal for a strong face up finish with bold colour.