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 00ct dark base knobby opal

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

A clean flat shape with good width makes this one ready to plan and polish

This massive 88

ideal for those who enjoy exploring small parcels with potential

Lot: B4-A085Size: 20 x 17 x 7mmWeight: 11

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 00ct dark base knobby opalLot 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