Pair of Lightning Ridge Knobby opal formation rough 26.00cts Blue colours to chase & gamble 28x13x9mm & 20x16x8mm Lot B4-A682 Premium 50 ct (parcel)Size Range: 12

50 ct (parcel)Size Range: 12 x 9 x 3 mm to 7 x 5 x 2 mmOrigin: Lightning Ridge

Lot Title: Lightning Ridge Knobby Opal Rough – 1

A true gem of an offering ready to unlock its brilliance

Ideal for those who enjoy chasing bars and revealing the hidden play of colour

Pair of Lightning Ridge Knobby opal formation rough 26.00cts Blue colours to chase & gamble 28x13x9mm & 20x16x8mm Lot B4-A682 Premium 50 ct (parcel)Size Range: 12Lot Title: Lightning Ridge Knobby Opal Formation Rough Pair 26. 00cts Blue Colours to Chase Grade CLot Number: B4 A682Details: 28x13x9 mm & 20x16x8 mm 26. 00cts total Lightning Ridge Knobby Opal Rough PairDescription: Pair of Lightning Ridge knobby opal rough pieces, total weight 26. 00cts. Blue colours visible ideal material to chase and gamble with some nice areas showing potential. Grade C some colour hints visible, but full quality is unknown