500cts of Lightning Ridge Knobby/ Knobby splits & formations Some bits of colour to go at but not cutters !!! 20mm to chip size Lot B4-A527 wk_end_auction the size and bar position

the size and bar position require thoughtful cutting

25cts – Lightning Ridge – Seam Opal Rub/RoughDescription:Multicolour seam opal rub/rough from Lightning Ridge

yet bright opal to cut and polish into a stunning gemstone

💙💚 Natural & Untreated💙💚 Flat

500cts of Lightning Ridge Knobby/ Knobby splits & formations Some bits of colour to go at but not cutters !!! 20mm to chip size Lot B4-A527 wk_end_auction the size and bar positionLot Title: 500cts Lightning Ridge Knobby Rough & Splits Bits of Colour, Not for CuttingLot Number: B4 A527 Details: Weight: 500. 00 carats (parcel lot) Size Range: Approx. 20mm down to chip size Origin: Lightning Ridge, NSW Type: Knobby rough, splits, and formations Colour: Scattered bits of colour present Untreated natural material Not suitable for standard cutting sold as a gamble specimen mix Description: A large 500ct parcel from Lightning Ridge