pair of Lightning ridge opal rough 47.50cts Bars with some blue fires fun gamble 28x18x13mm & 23x18x12mm Lot B4-A766 wk_end_auction New South WalesType: Knobby Opal

New South WalesType: Knobby Opal (Rough Split Pair)Body Tone: Dark basePlay-of-Colour: Bright blue fire in a concentrated zoneStructure: Split nobby

this opal has excellent potential for cutting and revealing its hidden beauty

educational purposes

Lot: B4-A092Size: 25 x 12 x 11mmWeight: 23

⚠️ Cutters/Gamble Grade B – Colour is visible and positioned for cutting

pair of Lightning ridge opal rough 47.50cts Bars with some blue fires fun gamble 28x18x13mm & 23x18x12mm Lot B4-A766 wk_end_auction New South WalesType: Knobby OpalLot Title#Grade C Gamble Pair of Lightning Ridge Roughs with Blue Fire Bars Lot NumberB4 A766 DetailsWeight: 47. 50 ct (pair)Sizes: 28 x 18 x 13 mm & 23 x 18 x 12 mmOrigin: Lightning Ridge, AustraliaType: Seam Opal Rough (Pair)Use: Cutting Testing Fun GambleColour: Some blue fire across visible bars DescriptionFun gamble pair of Lightning Ridge opal roughs totaling 47. 50cts. Each piece shows bar lines with hints of blue fire, but depth and