Lightning Ridge Dark base knobby opal rough split 31.00cts Gorgeous Light Blue fires in bars to chase 23x14x10mm & 19x13x10mm Lot B4-A300 ToClear Description:This 34ct dark base knobby

Description:This 34ct dark base knobby opal rub from Lightning Ridge offers a promising zone of broadflash green fire amidst a mix of backing and waste material

Lot Title#Gem A Grade Rub – N1 Black Opal with Bright Green Fire (Lightning Ridge)

Carat Weight: 420

Known for producing exceptional opals

requires careful cuttingC (Gamble) Some colour hints

Lightning Ridge Dark base knobby opal rough split 31.00cts Gorgeous Light Blue fires in bars to chase 23x14x10mm & 19x13x10mm Lot B4-A300 ToClear Description:This 34ct dark base knobbyAuction Listing for Bid 4. com Lot Title: Lightning Ridge Dark Base Knobby Opal Rough Split 31. 00cts Gorgeous Light Blue Fires in Bars to Chase Lot Number: B4 A300 Details: Origin: Lightning Ridge, Australia Type: Dark Base Knobby Opal Rough (Split Pair) Carat Weight: 31. 00cts total Size: 23x14x10mm & 19x13x10mm Features: Gorgeous Light Blue fires in bars ready to chase. Description: This 31. 00ct dark base knobby split pair from Lightning Ridge