This is a black opal ring. It has a simple design, but the setting has a playful touch, making it very cute. The opal also has a sparkling red color and displays various play-of-colors. It's a free size, so the size can be adjusted! It's more beautiful when seen with the naked eye than in the photos... Please take a look at my other listings as well! Black Opal → Oval Cabochon Setting → silver925