Highly visible blue bar on top of this Dark Crystal pea knobby 7.60cts opal rough 15x10x8mm Lot B4-A664 ToClear ideal for chasing and cutting

ideal for chasing and cutting

50ct Coober Pedy seam opal rough shows promising multicolour play with a yellow dominant tone across the face

Features:Reds & Oranges showing

Base: Dark Base

Highly visible blue bar on top of this Dark Crystal pea knobby 7.60cts opal rough 15x10x8mm Lot B4-A664 ToClear ideal for chasing and cuttingLot Title: Lightning Ridge Dark Crystal Pea Knobby Opal Rough 7. 60cts Highly Visible Blue Bar Grade BLot Number: B4 A664Details: 15x10x8 mm 7. 60cts Lightning Ridge Dark Crystal Pea Knobby Opal RoughDescription: Dark crystal pea knobby opal rough from Lightning Ridge, weighing 7. 60cts. Features a highly visible blue bar right on top, giving a good guide for cutting and polishing. Grade B solid colour showing, some skill needed to maximise the final