Knobby fossil seam & Chips Potch & bits of colours 280.00cts Lightning ridge Mostly dark bases 20mm to chip Lot B4-A733 Premium 30 ctSize: 19 x 14

30 ctSize: 19 x 14 x 6 mmOrigin: Lightning Ridge

Lot Number: B4-A488

Gamble Grade:| 🎲 Gamble Grade C (Gamble) | Some colour hints

This exquisite jewellery-grade dark opal from Lightning Ridge showcases a dazzling array of bright multi-coloured flashes

Knobby fossil seam & Chips Potch & bits of colours 280.00cts Lightning ridge Mostly dark bases 20mm to chip Lot B4-A733 Premium 30 ctSize: 19 x 14Lot Title#Grade CD Fossil Knobby Chips Lightning Ridge Potch & Colour Mix Lot NumberB4 A733 DetailsWeight: 280. 00 ctSize Range: Up to ~20 mm per pieceOrigin: Lightning Ridge, AustraliaType: Knobby Fossil Seam ChipsUse: Potch & Colour GambleColour: Bits of colour, mostly dark base DescriptionBulk parcel of Lightning Ridge opal rough a mix of fossil seam chips, knobby fragments, and potch with some colour scattered throughout. Great mix for practice,