Gorgeous Royal Blue bar on this Dark Base knobby rough 9.00cts Lightning Ridge Material to Gamble 15x14x8mm B4-A072 wk_end_auction and ready to shape —

and ready to shape — ideal for cutters chasing face-up stones with glassy finish and vibrant play-of-colour

Lot: B4-A176Size: 19 x 15 x 9mmWeight: 14

An exciting option for the skilled cutter — Grade A

This knobby rough opal from Lightning Ridge features lots of multicolors

Sharp face

Gorgeous Royal Blue bar on this Dark Base knobby rough 9.00cts Lightning Ridge Material to Gamble 15x14x8mm B4-A072 wk_end_auction and ready to shape —Lot Title: Gorgeous Royal Blue Bar on Dark Base Knobby Rough 9. 00cts Lightning Ridge Material to GambleLot Number: B4 A072Weight: 9. 00 caratsDimensions: 15 x 14 x 8 mm Details: Origin: Lightning Ridge, New South WalesType: Knobby Opal (Rough)Body Tone: Dark basePlay of Colour: Royal blue bar visibleForm: Compact rounded knobby shapeUse: Careful cutting, trimming, or face test Description: This 9. 00ct Lightning Ridge knobby opal rough features a