This lovely Mexican Cantera Opal Ring is sure to make any jewelry collection shine. The beautiful Cantera opal exhibits different colors depending on the light, with hues ranging from warm oranges to cool blues and greens. The stone is set in a  sterling silver band, which complements and highlights the stunning opal. This ring is a size 8.5, making it a comfortable and stylish choice for any occasion. Perfect for those seeking a unique and eye-catching piece of jewelry.