Lightning Ridge Black Seam opal rough 4.00cts Bright Green dominant multifires to cut 13x13x5mm Lot B4-A191 Premium Lot Number: B4-A003

Lot Number: B4-A003

and green dominant

Lot Title#Grade A–B Cutters – Semi-Black Seam Opal Stack with Bright Blue Bars (Lightning Ridge)

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

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

Lightning Ridge Black Seam opal rough 4.00cts Bright Green dominant multifires to cut 13x13x5mm Lot B4-A191 Premium Lot Number: B4-A003Lightning 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