21.00cts rub/rough boulder opal from Winton Bright electric vein of Greens & blues to cut a polish 20x18x6mm Lot B4-A547 Up&coming 50ct Coober Pedy crystal seam

50ct Coober Pedy crystal seam opal rough showcases a flat structure with a prominent bright blue bar

it could yield something bright and eye-catching

00cts Dark Base Knobby

00cts – Blue Colours – Grade C Collect or ChaseLot Number: B4-A661Details: 25x13x7 mm – 10

21.00cts rub/rough boulder opal from Winton Bright electric vein of Greens & blues to cut a polish 20x18x6mm Lot B4-A547 Up&coming 50ct Coober Pedy crystal seamLot Title: Bright Electric Vein Winton Boulder Opal Rub Rough 21. 00ctsLot Number: B4 A547Details: 20x18x6 mm Winton, QLD Boulder OpalDescription: Solid Winton boulder opal rough with a vibrant electric vein of green and blue fire running through the ironstone. Already rubbed and pre shaped just needs a fine tuned finish and polish. Clear colour face showing with good structure underneath. Great cutting potential with low to moderate risk. Gamble