Winton Boulder opal Rub/rough/preform 19.00cts Green dominant fires to rubbed face 27x12x6mm Lot B4-A551 wk_end_auction Both pieces show blue colours

Both pieces show blue colours

or collecting

🌈 Natural & Untouched🌈 Gorgeous Multifires in Stacked Bars🌈 Dark Base Enhancing Depth & Contrast🌈 Authentic Australian Opal – Safe in Water

50cts Bright Blues in the BarsLot Number: B4-A427Weight: 13

Winton Boulder opal Rub/rough/preform 19.00cts Green dominant fires to rubbed face 27x12x6mm Lot B4-A551 wk_end_auction Both pieces show blue coloursLot Title: Winton Boulder Opal Rub Preform 19. 00cts Green FireLot Number: B4 A551Details: 27x12x6 mm Winton, QLD Green Dominant FireDescription: Nice big Winton boulder opal rub with strong green dominant fire already showing across the rubbed face. Preformed and nearly there just needs the final shaping touch and polish. A clean cutters piece with a bold display and gem ready potential. Great face, great shape, ready to finish. Gamble Grade A