Named after the deepest Ocean in the world, the blues in this amazing solid black Opal from Lightning Ridge are just absolutely mesmerising. Yet another stunning Opal I have been keeping to myself for too many years!! Not only does it have amazing black 'smoke' going through the Opal giving it some serious character, but the colours that surround the black... You'll see all sorts of shades of blues, purples and greens. It's such a moody looking Opal. It's amazing. Bezel set into a 9ct Rose Gold Handmade necklace.