Crystal knobby opal rough of Lightning Ridge 9.30cts Blue dominant with m.fire flashes to cut sold as gamble 16x14x8mm Lot B4-A437 wk_end_auction Type: Clipped Black Knobby Opal

Type: Clipped Black Knobby Opal Rough

🎲 Gamble Grade C (Gamble) – Light blue fire is visible in part

New South WalesType: Knobby Opal Formation RoughBody Tone: N4–N5 (Dark Base)Colour Presence: Bit of a colour bar visible

00 caratsDimensions: 39 x 24 x 7 mm

Place your bids now on Lot B4-A013 and explore the untapped beauty of this Lightning Ridge knobby opal

Crystal knobby opal rough of Lightning Ridge 9.30cts Blue dominant with m.fire flashes to cut sold as gamble 16x14x8mm Lot B4-A437 wk_end_auction Type: Clipped Black Knobby OpalLot Title: Lightning Ridge Crystal Knobby Opal Rough 9. 30cts Blue Dominant with M. Fire FlashesLot Number: B4 A437Weight: 9. 30 caratsSize: Approx. 16x14x8mm Details: Origin: Lightning Ridge, New South WalesType: Crystal Knobby Opal RoughColour Presence: Blue dominant with multicolour fire flashesUse: Sold as gamble potential cutter Description: This 9. 30ct Lightning Ridge crystal knobby opal rough shows dominant blue with flashes of multicolour