Skip to content
Home
All Collections
All Products
Learn More
Learn More
Australian boulder opal grades
What is the difference between Australian black opal and Australian boulder opal?
Why us?
Log in
Facebook
Instagram
YouTube
Search
Home
All Collections
All Products
Learn More
Australian boulder opal grades
What is the difference between Australian black opal and Australian boulder opal?
Why us?
Search
Log in
Cart
Item added to your cart
Check out
Continue shopping
Collection:
Broad & rolling flashes
Filter by
Availability
0 selected
Reset
In stock (32)
Out of stock (2)
Filter
Clear all
Sort by
Featured
Alphabetically, A-Z
Alphabetically, Z-A
Date, old to new
Date, new to old
Sort
Filter and sort
Filter and sort
Showing 34 of 34 products
Availability
Availability
In stock (32)
Out of stock (2)
Price
Price
The highest price is
$
From
$
To
Sort by
Featured
Best selling
Alphabetically, A-Z
Alphabetically, Z-A
Price, low to high
Price, high to low
Date, old to new
Date, new to old
Clear all
Showing 34 of 34 products
6.02 Ct small rainbow boulder opal
6.02 Ct small rainbow boulder opal
4.96 Ct top gem boulder opal
4.96 Ct top gem boulder opal
17.55 Ct gem boulder opal
17.55 Ct gem boulder opal
18.14 Ct green-blue and red boulder opal
18.14 Ct green-blue and red boulder opal
14.00 Ct unusual lime green gem boulder opal
14.00 Ct unusual lime green gem boulder opal
13.34 Ct 'brushstrokes' boulder opal
13.34 Ct 'brushstrokes' boulder opal
13.04 Ct free-form boulder opal
13.04 Ct free-form boulder opal
12.81 Ct top gem boulder opal
12.81 Ct top gem boulder opal
11.86 Ct top gem boulder opal
11.86 Ct top gem boulder opal
10.67 Ct top gem grade oval boulder opal
10.67 Ct top gem grade oval boulder opal
1
2
3
Choosing a selection results in a full page refresh.
