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

Lot Title: Crystal Seam Opal – 15

This Coober Pedy dark base seam opal rough is a cutter’s dream

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

Superb thickness and shape for serious cutting projects

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