Wow!! That’s what everyone will say when they see this ring on your finger. What a celebration of color. This rings features a rare Australian Black Opal with vivid red and yellow flashes. Its surrounded by a double halo of genuine round diamonds color enhanced to burnt orange and teal blue. The opal weighs 0.65 carats and measures 7.7 x 4.7 mm with a nice dome. And eighteen the diamonds weigh 0.18 carat total weight.