Coober Pedy Seam opal rough 230cts Potch and some colours to explore 20mm to chip size Jar not included Lot B4-A171 wk_end_auction 25ctsLot Number: B4-A590Details: 19x13x7 mm

25ctsLot Number: B4-A590Details: 19x13x7 mm – Lightning Ridge – Knobby Opal FormationDescription:Lightning Ridge knobby opal rough with a bit of bright green fire presenting externally

bright blue fire pushing through the top skin

Dimensions: 18x10x5mm

Lot Title: Stack of Coober Pedy Seams Rough – 34

00cts – Exposed Bar & Bright Fires – Cutter's Grade Gamble A to BLot Number: B4-A654Details: 22x18x5 mm – 11

Coober Pedy Seam opal rough 230cts Potch and some colours to explore 20mm to chip size Jar not included Lot B4-A171 wk_end_auction 25ctsLot Number: B4-A590Details: 19x13x7 mmAuction Listing for Bid 4. com Lot Title: Coober Pedy Seam Opal Rough 230cts Potch with Colour to Explore Lot Number: B4 A171 Details: Origin: Coober Pedy, Australia Type: Seam Opal Rough Carat Weight: 230cts Size Range: 20mm to chip size Features: Potch with scattered flashes of colour Perfect for cutting, polishing, and opal discovery Note: Jar not included Description: This 230ct parcel of Coober Pedy seam opal rough offers an exciting opportunity