Untouched Dark Crystal knobby opal rough of Lightning Ridge 4.70cts Loaded with blues 16x14x5mm Lot B4-A619 Premium Dimensions: 35x28x9mm

Dimensions: 35x28x9mm

but the face shows real potential — a tidy B to C grade cutter’s gamble

AustraliaType: Untouched Knobby Opal RoughUse: Carving / Cutting / CollectingColour: Bright

This dark base clipped knobby rough from Lightning Ridge presents bright blue fire flashes

Untouched Dark Crystal knobby opal rough of Lightning Ridge 4.70cts Loaded with blues 16x14x5mm Lot B4-A619 Premium Dimensions: 35x28x9mmLot Title: Untouched Blue Loaded Dark Crystal Knobby Lightning Ridge 4. 70ctsLot Number: B4 A619Details: 16x14x5 mm Lightning Ridge Dark Crystal Knobby Opal RoughDescription: Untouched Lightning Ridge dark crystal knobby opal rough weighing 4. 70cts. Fully natural and unworked, this piece is loaded with strong blue fire that runs through the body. Excellent clarity and depth potential make this a great piece for cutters who want to reveal the colour