Clipped knobby opal rough 8.60cts Blue showing in thin bar Lightning Ridge to gamble 17x15x6mm Lot B4-A452 Premium A true bulk lot from

A true bulk lot from Lightning Ridge’s iconic opal fields

Gamble Grade:| 🎲 Gamble Grade C (Gamble) | Bright flashes showing – unknown depth/consistency

Lot Title: Knobby Rough with Green Fire – Lightning Ridge – 6

Coober Pedy Crystal Seam Opal Rough – 4

and Yellows

Clipped knobby opal rough 8.60cts Blue showing in thin bar Lightning Ridge to gamble 17x15x6mm Lot B4-A452 Premium A true bulk lot fromLot Title: Clipped Knobby Opal Rough 8. 60cts Lightning Ridge Blue Bar to ChaseLot Number: B4 A452 Details: Origin: Lightning Ridge, AustraliaType: Clipped Knobby Opal RoughCarat Weight: 8. 60ctsSize: 17x15x6mmFeatures: Blue colour showing in a thin bar potential to chase with skilled cutting Description: This clipped knobby rough from Lightning Ridge reveals a fine blue bar sitting beneath the surface, offering a tempting challenge for those with an