Bright Orange/Yellow/Green Dominant Multifires 4.20cts Knobby/Fossil opal formation rough 15x11x6 Lot B4-A714 wk_auction ⚠️ Cutters/Gamble Grade B –

⚠️ Cutters/Gamble Grade B – Colour is visible and positioned for cutting

Description:This is a stunning piece of Coober Pedy opal doublet

offering strong cutting potential — but there’s some clay/sand host that needs to be worked around

70cts – Lightning Ridge – Crystal Opal RoughDescription:Small but Bling Bling

or for collectors interested in opal in its raw

Bright Orange/Yellow/Green Dominant Multifires 4.20cts Knobby/Fossil opal formation rough 15x11x6 Lot B4-A714 wk_auction ⚠️ Cutters/Gamble Grade B –Lot Title: Lightning Ridge Knobby Fossil Opal Rough 4. 20cts Orange Yellow Green Fires Grade B GambleLot Number: B4 A714Details: 15x11x6 mm 4. 20cts Lightning Ridge Knobby Fossil Opal Formation RoughDescription: Bright Orange, Yellow, and Green dominant multifires flicker through this 4. 20ct knobby fossil formation rough from Lightning Ridge. A great little gamble piece with visible fire and potential just below the surface. Ideal for those who love