Dark Base rub rough opal of lightning Ridge 9.50cts Zone of Greens & Blues exposed 22x14x5mm Lot B4-A204 wk_end_auction 50cts with Blue & Orange

50cts with Blue & Orange Fires

Description:This 450

Lot Number: B4-A032

Play-of-Colour: Small patch of blue

thick piece of dark base seam opal

Dark Base rub rough opal of lightning Ridge 9.50cts Zone of Greens & Blues exposed 22x14x5mm Lot B4-A204 wk_end_auction 50cts with Blue & OrangeDark Base Rub Rough Opal 9. 50cts Lot: B4 A204Size: 22 x 14 x 5mmWeight: 9. 50 caratsOrigin: Lightning Ridge, Australia This dark base rub rough opal from Lightning Ridge features a zone of green and blue fire already exposed, making it an exciting piece for lapidaries and collectors. With its natural formation and promising play of color, this opal holds excellent potential for cutting and polishing into a stunning gemstone. Natural & Untreated