Australian Boulder Opal 8.31 Carats 21.1×15 100% Solid
$13.29
$20.07
Description Look at the stunning dark matrix on this Boulder Opal from Winton, Australia. The colors flash like Christmas lights on a dark night. Turn the opal one way you see blue and green, turn it another and you see amber, reds, and orange flashes https://www.simplysapphires.com/wp-content/uploads/2021/05/831vid.mp4
