Piece of a Dark base knobby opal rough 12.35cts Lightning Ridge Zone of exposed Blue fires to gamble 23x14x10mm Lot B4-A745 Premium

Piece of a Dark base knobby opal rough 12.35cts Lightning Ridge Zone of exposed Blue fires to gamble 23x14x10mm Lot B4-A745 PremiumLot Title#Grade BC Gamble Blue Fire Zone in Dark Base Knobby Piece (Lightning Ridge) Lot NumberB4 A745 DetailsWeight: 12. 35 ctSize: 23 x 14 x 10 mmOrigin: Lightning Ridge, AustraliaType: Dark Base Knobby Opal Rough (Piece)Use: Cutting RoughColour: Blue fire zone DescriptionChunky piece of dark base knobby rough from Lightning Ridge with an exposed zone of blue fire on one side. The bar appears promising but depth and continuity are uncertain, making

Features:Lots of Blue fires showing

Carat Weight: 38

50 caratsDimensions: 14 x 9 x 9 mm

50ct rub/rough crystal seam opal from Coober Pedy features strong blue fire across a clean crystal body

Cutting results will likely be unpredictable

Size: 24x19x9mm

Cut or Carve

A perfect add-on for creative lapidary work

Lot Title: Lightning Ridge Black Seam Opals – 7

Inclusions to work around

this opal is perfect for those looking for a thrilling cutting experience with the chance to uncover something truly special

Type: Light Base Knobby Opal Rough