Dark Base Seam opal Rough 8.50cts One side showing lots of Blues small zone of greens on the other Lightning Ridge gamble Cut 23x14x6mm to come Lot B4-A499 Premium high risk with visible promise

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Carat Weight: 250

Dark Base Seam opal Rough 8.50cts One side showing lots of Blues small zone of greens on the other Lightning Ridge gamble Cut 23x14x6mm to come Lot B4-A499 Premium high risk with visible promiseAuction Listing for Bid 4. com Lot Title: Dark Base Seam Opal Rough 8. 50cts Lot Number: B4 A499 Details: Origin: Lightning Ridge, Australia Type: Dark Base Seam Opal Rough Carat Weight: 8. 50cts total Size: 23x14x6mm Features: One side showing lots of blue colours Small zone of greens visible on the other side Ideal for gamble cutting or exploration Description: This 8. 50ct piece of Dark Base Seam opal rough from Lightning Ridge features bright blue