Big sized Knobby formation rough 56.00cts Showing some nice blues Collect or explore 32x26x14mm Lot B4-A073 ToClear 00cts – Lightning Ridge –

00cts – Lightning Ridge – Black Opal Seam RoughDescription:Black opal seam rough from Lightning Ridge

Dark Base Knobby Opal Rough – 8

Dimensions: 16x16x4mm

DescriptionFire-loaded seam opal rough from Lightning Ridge with bright red flashes and full multicolour play across a light base

Big sized Knobby formation rough 56.00cts Showing some nice blues Collect or explore 32x26x14mm Lot B4-A073 ToClear 00cts – Lightning Ridge –Lot 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