Bright Broad Blue Flash of Fire 22.00cts Dark Base knobby opal rough out the tumbler 22x17x10mm Lot B4-A519 wk_end_auction 00cts – Exposed Bar &

00cts – Exposed Bar & Bright Fires – Cutter's Grade Gamble A to BLot Number: B4-A654Details: 22x18x5 mm – 11

providing an exciting gamble for lapidaries and collectors

75ct untouched knobby opal formation from Lightning Ridge is a thrilling opportunity for opal enthusiasts

small carving project

Bright Broad Blue Flash of Fire 22.00cts Dark Base knobby opal rough out the tumbler 22x17x10mm Lot B4-A519 wk_end_auction 00cts – Exposed Bar &Lot Title: Bright Broad Blue Flash 22. 00cts Dark Base Knobby Opal Rough (Tumbled)Lot Number: B4 A519 Details: Weight: 22. 00 carats Size: Approx. 22 x 17 x 10 mm Origin: Lightning Ridge, NSW Type: Knobby opal rough (tumbled) Base: Dark potch base Colour: Broad blue flash of fire Untreated natural material Description: Fresh out of the tumbler, this 22ct dark base knobby is throwing a bright broad blue flash across its face. The fire is bold and