Shop Black Opal Heart Necklace PreviousPlatinum Asscher Cut Diamond Eternity Band Next14K Yellow Gold Buckle Ring Black Opal Heart Necklace Black Opal Heart Necklace Sale Price:$5,220.00 Original Price:$5,800.00 One of a kind Lightning Ridge Australian Opal necklace. 18k yellow gold chain. 16” chain. Quantity: sale Add To Cart Facebook0 Twitter LinkedIn0 Reddit Tumblr Pinterest0