Coober Pedy Crystal Seam opal 11.50cts Oranges Colours to explore 17x12x11mm Lot B4-A289 wk_auction with good thickness and shape

with good thickness and shape for working

Strong blue fire visible throughout

50cts with Blue Colours to Chase

offering solid potential for a cut — but thickness and consistency unknown

Predominantly potch with some scattered colours — blues and greens present in parts

Coober Pedy Crystal Seam opal 11.50cts Oranges Colours to explore 17x12x11mm Lot B4-A289 wk_auction with good thickness and shapeAuction Listing for Bid 4. com Lot Title: Coober Pedy Crystal Seam Opal Rough 11. 50cts Oranges Colours to Explore Lot Number: B4 A289 Details: Origin: Coober Pedy, Australia Type: Crystal Seam Opal Rough Carat Weight: 11. 50cts Size: 17x12x11mm Features: Orange colour zones showing with more to explore inside. Description: This 11. 50ct crystal seam opal rough from Coober Pedy displays rich Orange hues with cutting potential. A great choice for