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 Carat Weight: 3

Carat Weight: 3

making it a fascinating piece for collectors or cutters

Dimensions: 18x10x5mm

but still requires precision to maximise yield

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 Carat Weight: 3Auction 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