We absolutely love a striped opal pattern, so much so that we have created a collection for all our striped boulder opals. We have a lot of our favourites in here, and we hope you do too!
A round boulder opal with strong green-blue and caramel stripes. 10.76 carats. ~ 16.2 x 15.8 mm / 0.63 x 0.62". 4.3 mm / 0.16" thick. Natural solid boulder opal....
A free-form boulder opal with brilliant rainbow stripes. 6.77 carats. 24 x 8.7 mm / 0.94 x 0.34". 3.6 mm / 0.14" thick. Natural solid boulder opal. Mined by Sue...
A large rectangle boulder opal with light green and pink stripes on a light background / body tone. 40.94 carats. 22.3 x 21.8 mm / 0.87 x 0.85". 5 mm...
A triangle boulder opal with pink, green and blue stripes. 12.32 carats. 24 x 13 mm / 0.94 x 0.51". 3 mm / 0.11" thick. Natural solid boulder opal. Mined...
A beautiful striped boulder opal with rainbow colours on a lighter body tone / background. 11.85 carats. 18 x 12 mm / 0.70" x 0.47". 5.5 mm / 0.21" thick....
A large striped boulder opal with beautiful pastel rainbow colours. 17.99 carats. 27.7 x 14.1 mm / 1.09 x 0.55". 5.5 mm / 0.21" thick. Natural solid boulder opal. Mined...
