Little Blue on Black Centred Knobby opal rough split 3.00cts Lightning Ridge 13x8x3mm & 11x5x3mm Lot B4-A374 wk_end_auction Lightning Ridge Dark Base Clipped

Lightning Ridge Dark Base Clipped Knobby Rough – 8

B4-A401Weight: 31

A thrilling choice for lapidaries and collectors who love the excitement of working with untouched opal

With extremely bright multifires flashing across the face

this opal holds strong potential for lapidaries looking to create a vibrant finished gemstone

Little Blue on Black Centred Knobby opal rough split 3.00cts Lightning Ridge 13x8x3mm & 11x5x3mm Lot B4-A374 wk_end_auction Lightning Ridge Dark Base ClippedLot Title: Little Blue on Black Centred Knobby Opal Rough Split, Lightning RidgeLot Number: B4 A374Weight: 3. 00 carats (total)Dimensions: Piece 1: 13 x 8 x 3 mm Piece 2: 11 x 5 x 3 mm Details: Origin: Lightning Ridge, New South Wales Type: Knobby Opal (Rough Split) Body Tone: Black Play of Colour: Small patch of blue, centred in one section Structure: Split nobby reveals internal colour bar Status: Gamble minor visible colour, potential for micro cut