Lightning Ridge Grey base seam opal rough 14.00cts Blue bar side to side and top visible 29x18x4mm Lot B4-A696 Premium A solid gamble lot with

A solid gamble lot with mystery potential

Coober Pedy Seam Split Pair Opal Rough – 40

While not a confirmed cutter

Colour is already showing strong — just needs a brave hand and a steady wheel

A strong candidate for experienced cutters looking for yield and scale

Lightning Ridge Grey base seam opal rough 14.00cts Blue bar side to side and top visible 29x18x4mm Lot B4-A696 Premium A solid gamble lot withLot Title: Lightning Ridge Seam Opal Rough 14. 00cts Blue Bar Visible Grade B to CLot Number: B4 A696Details: 29x18x4 mm 14. 00cts Lightning Ridge Grey Base Seam Opal RoughDescription: Lightning Ridge grey base seam opal rough, weighing 14. 00cts. A blue bar is visible from side to side and across the top, offering solid potential for a cut but thickness and consistency unknown, so a true cutter's gamble. Grade B to C colour clearly showing, but may