Stunning Crystal Knobby opal rough formation 6.25cts Bright Greens/blues to gamble 16x13x7mm Lot B4-A673 Premium this piece is ideal for

this piece is ideal for precision inlay work or cutting a vibrant petite gem

Substantial size

this piece offers a thrilling chance to explore and uncover its hidden fire

00ctsLot Number: B4-A563Details: 24x15x4 mm to 17x13x6 mm – Lightning Ridge – Blues in the BarDescription:Stack of dark base seam opal rough from Lightning Ridge

With its natural structure and crystal transparency

Stunning Crystal Knobby opal rough formation 6.25cts Bright Greens/blues to gamble 16x13x7mm Lot B4-A673 Premium this piece is ideal forLot Title: Lightning Ridge Crystal Knobby Opal Rough 6. 25cts Bright Greens Blues Grade BLot Number: B4 A673Details: 16x13x7 mm 6. 25cts Lightning Ridge Crystal Knobby Opal RoughDescription: Stunning crystal knobby opal rough formation from Lightning Ridge, weighing 6. 25cts. Bright greens and blues visible in the bar a very promising piece to chase and cut. Grade B strong visible colour, moderate risk with high upside for a skilled cutter. Grade B