Black Crystal Knobby opal rough 9.25cts Skin 2 skin loaded with Bright Royal Blue fires 18x14x10mm Carve or cut your call Lot B4-A731 ToClear This massive 88

This massive 88

consistent bars ideal for cutting and polishing

00ct dark base knobby opal rough from Lightning Ridge with green fire flashes appearing in an exposed bar area

Well-shaped light base seam

Black Crystal Knobby opal rough 9.25cts Skin 2 skin loaded with Bright Royal Blue fires 18x14x10mm Carve or cut your call Lot B4-A731 ToClear This massive 88Lot TitleGrade AB Carvers Cutters Rough Black Crystal Knobby with Royal Blue Fire Lot NumberB4 A731 DetailsWeight: 9. 25 ctSize: 18 x 14 x 10 mmOrigin: Lightning Ridge, AustraliaType: Black Crystal Knobby Opal RoughUse: Carving or CuttingColour: Bright royal blue Description#Grade AB carvers cutters rough from Lightning Ridge. This black crystal knobby is loaded with royal blue fire flashing from skin to skin. Clean colour zones show across multiple