Lightning Ridge 40.75cts  20x15x6 to 7x7x6 mm Bid-4.com Bid for Australian opal raw/rough/rubbed/polished £1 No Reserve Auctions Details to come Lot B4-A857 Premium Gamble Grade:| 🎲 Gamble Grade

Gamble Grade:| 🎲 Gamble Grade C (Gamble) | Bright flashes showing – unknown depth/consistency

great for finishing and setting

Coober Pedy continues to produce some of the most unique and brilliant opals in the world

vibrant blues showing — material to face up and polish into a quality gemstone

Lightning Ridge 40.75cts  20x15x6 to 7x7x6 mm Bid-4.com Bid for Australian opal raw/rough/rubbed/polished £1 No Reserve Auctions Details to come Lot B4-A857 Premium Gamble Grade:| 🎲 Gamble GradeLightning Ridge 40. 75cts 20x15x6 to 7x7x6 mm Bid for opal Europe's Largest Aussie opal 1 no reserve Auction house !!! Want to bid for Aussie Opal Lapidary Sterling Settings & More sign up now at www. bid4opal. com or www. bid 4,com 100's of weekly 1 no reserve Auctions Live Multi Currency Bidding USD AUD EURO GBP One single point for all Vendors = 1 x Shipping cost4 7 days to combined shipping for all vendors Free worldwide shipping on combined