Shop › Ocean Caves Pipe Opal Ocean Caves Pipe Opal from A$850.00 Unset Solid Boulder Opal mine from Queensland, Australia.Each piece is unique & one-of-a-kind. Unset Solid Boulder Opal mine from Queensland, Australia.Each piece is unique & one-of-a-kind. Ocean Cave: Select Ocean Cave 1 2 Pair 3 4 5 Get notified by email when this product is in stock. Quantity: Purchase Added! You Might Also Like Rare Black Opal 2.58 Carat A$3,500.00 11.5 Carat Solid Black Opal A$9,250.00 1.3 Carat Solid Red on Black Opal A$1,600.00 Rare Yowah Opal Set of Four A$3,500.00 Sold Out Rare Pair of Yowah Opal 161.92 Carat A$1,800.00 Sold Out
