【Pio】 Kyoto opals pierced earrings SV925. Looks like earth. Really vivid blue and green. It has play of color, seems real opal. About Kyoto opal・・・It's synthetic opal, It made in Japan by Kyocera. SV925 6mm Kyoto opal 0.4g×2 Gold or platinum versions available upon request. If you have any questions, please feel free to let me know.