Lightning Ridge Black Seam opal rough 4.00cts Bright Green dominant multifires to cut 13x13x5mm Lot B4-A191 Premium and green dominant

and green dominant

Moderate to high risk depending on the clarity of the colour bar and material

Lot Title: Interestingly Shaped Lightning Ridge Knobby Opal Rough – 7

Both pieces are well-shaped for low-waste cuts with a good face potential

Lot Number: B4-A003

Lightning Ridge Black Seam opal rough 4.00cts Bright Green dominant multifires to cut 13x13x5mm Lot B4-A191 Premium and green dominantLightning Ridge Black Seam Opal Rough 4. 00cts Lot: B4 A191Size: 13 x 13 x 5mmWeight: 4. 00 caratsOrigin: Lightning Ridge, Australia This black seam opal rough from Lightning Ridge features bright green dominant multi fires, making it an exciting piece for cutting. With its dark base intensifying the color play, this opal holds great potential for lapidaries looking to craft a striking gemstone. Natural & Untreated Bright Green Dominant Multi Fire