Lightning Ridge Knobby Seam Fossil 250.00cts Potch & Colours 20mm to chip size Lot B4-A383 Premium A superb gamble for cutters

A superb gamble for cutters or collectors seeking that extra pop of colour from Lightning Ridge material

This gem-quality Coober Pedy opal doublet features a gorgeous bright green and blue fire

Great colour play with potential for cutting and polishing

10cts Lots of Blue Colours to Chase & ExploreLot Number: B4-A354

Lightning Ridge Knobby Seam Fossil 250.00cts Potch & Colours 20mm to chip size Lot B4-A383 Premium A superb gamble for cuttersLot Title: Lightning Ridge Knobby Seam Fossil 250. 00cts Potch & ColoursLot Number: B4 A383Weight: 250. 00 caratsSize Range: Approx. 20 mm down to chip size Details: Origin: Lightning Ridge, New South WalesType: Knobby Seam & Fossil Opal (Rough)Composition: Mix of potch and some opal with colour hintsBody Tone: Light to dark potch, with scattered colour across fragmentsColour Presence: Scattered flashes or zones of colour in some piecesUse: Beginner