Lightning Ridge Dark base knobby opal rough 6.80cts Band of Blue fires to expose 16x12x6mm B4-A162 Premium 00cts with Eye of Blue

00cts with Eye of Blue ColourLot Number: B4-A508

With its natural formation and potential hidden fire

A long shape makes it ideal for slicing or creative cutting approaches

High risk with limited visibility

offering a lot of beauty packed into a small piece

Lightning Ridge Dark base knobby opal rough 6.80cts Band of Blue fires to expose 16x12x6mm B4-A162 Premium 00cts with Eye of BlueLightning Ridge Dark Base Knobby Opal Rough 6. 80cts Lot: B4 A162Size: 16 x 12 x 6mmWeight: 6. 80 caratsOrigin: Lightning Ridge, Australia This dark base knobby opal rough from Lightning Ridge features a band of blue fire waiting to be exposed, making it an exciting piece for lapidaries and collectors. With its natural formation and strong cutting potential, this opal holds the promise of revealing something special. Natural & Untreated Blue Fire Band