Big sized Knobby formation rough 56.00cts Showing some nice blues Collect or explore 32x26x14mm Lot B4-A073 ToClear Split to expose internal structure

Split to expose internal structure

ideal for cutting

00ctsLot Number: B4-A574Details: 18 mm down to chip size – Potch & Bits of ColourDescription:Big mixed parcel of Lightning Ridge opal rough totalling 430 carats

QLD – Boulder OpalDescription:🔥 Red alert

Big sized Knobby formation rough 56.00cts Showing some nice blues Collect or explore 32x26x14mm Lot B4-A073 ToClear Split to expose internal structureLot Title: Big Sized Knobby Formation Rough 56. 00cts, Showing Some Nice Blues, Collect or ExploreLot Number: B4 A073Weight: 56. 00 caratsDimensions: 32 x 26 x 14 mm Details: Origin: Lightning Ridge, New South WalesType: Knobby Opal (Formation Rough)Body Tone: Dark to mixed basePlay of Colour: Scattered blue fire visibleForm: Large, uncut nobby structureUse: Collector specimen or cutting gamble Description: This 56. 00ct big sized knobby formation