This exceptional Coober Pedy opal shows bright rainbow color with plenty of red. It also shows 3D flash, being nearly a crystal opal. Being two sided with no dead spots or imperfections, you’re guaranteed to be impressed. The video doesn’t come close to showing it’s majesty.
It measures 23 x 16.4 x 5 mm and weighs 10.9 carats.
https://youtube.com/shorts/j-72FzkeNpk?si=CSacT1FMzH3bmNMG