Coober Pedy Crystal Seam opal rough 6.75cts Lots blue colours to cut 18x9x7mm Lot B4-A316 wk_end_auction 75ctsLot Number: B4-A598Details: 19x13x9 mm

75ctsLot Number: B4-A598Details: 19x13x9 mm & 19x12x8 mm – Lightning Ridge – Knobby Split PairDescription:Matched split pair of Lightning Ridge knobby opal rough totalling 15

25cts – Yellow Dominant Multicolour – Grade A to BLot Number: B4-A704Details: 20x11x6 mm – 5

moderate risk – good little test piece with potential

making it a fantastic piece to collect or explore

Coober Pedy Crystal Seam opal rough 6.75cts Lots blue colours to cut 18x9x7mm Lot B4-A316 wk_end_auction 75ctsLot Number: B4-A598Details: 19x13x9 mmLot Title: Coober Pedy Crystal Seam Opal Rough 6. 75cts with Lots of Blue Colours to Cut Lot Number: B4 A316 Details: Origin: Coober Pedy, Australia Type: Crystal Seam Opal Rough Carat Weight: 6. 75cts Size: 18x9x7mm Features: Clear crystal base with excellent translucency Blue colour zones present and ready to cut Ideal size and shape for a quality finished stone Description: This 6. 75ct Coober Pedy crystal seam opal rough is loaded with beautiful