Skip to content
Expand navigation
The Australian Opal & Diamond Collection
View cart
Home
Shop
Shop menu
Opal Rings
Opal Pendants
Opal Earrings
Rough Opal
Diamond Jewellery
Diamond Jewellery menu
Rings
Earrings
Pendants
About
History
Opal Information
Opal Information menu
Opal Types
Valuing Opals
Opal History
Diamond Information
Tourism
Contact
Contact menu
Contact Us
Trading Hours
Log in
Create account
Search
About us
Privacy Policy
Terms & Conditions
Refund Policy
Contact Us
Facebook
Instagram
Search again
Boulder Opal Rings
Filter
All products
18kt White Gold
Boulder Opal
Platinum
Sterling Silver
Sort
Sort
Featured
Alphabetically, A-Z
Alphabetically, Z-A
Price, low to high
Price, high to low
Date, new to old
Date, old to new
3.80ct Boulder Opal Ring
$4,050
Boulder Opal is a Solid form of Australian Opal. It comprises of hydrated silica formed on natural Iron stone. This Iron stone is the host structure and often has an undulating surface. Commonly mined in Quilpie, Queensland.
Close Cart
Shopping Cart
Your cart is currently empty.
Enable cookies to use the shopping cart
t: e
Item Quantity
Remove
