Material: SV925 (Silver) Size: Free size (adjustable) Stone size: Approximately 7.7 x 5.8mm Origin: Ethiopian Opal This is an Ethiopian opal that displays an iridescent shine depending on the angle. With its impressive size, it adds a touch of glamour to your hands. The silver 925 base enhances the opal's brilliance. It's free size, so you can adjust it to fit your finger. Due to being a natural stone, there are individual differences in color and pattern. Please enjoy the natural texture. #Opal #NaturalStoneRing #EthiopianOpal #Silver925 #FreeSizeRing