Skip to content

Next Show: Booth N26, SIJE, July 9-12 Singapore

Shop
About
Learn
FAQ
Upcoming Events
Contact

Shop
About
Learn
FAQ
Upcoming Events
Contact

Search

Item added to your cart

Collection: Products

Filter:

Availability

0 selected

In stock (550)
Out of stock (69)

Price

The highest price is $15,000.00 AUD

$

From

$

To

Shape

0 selected

Circle (35)
Cloud (6)
Diamond (6)
Fan (4)
Flower (5)
Free-form (60)
Half-circle (31)
Heart (59)
Hexagon (14)
Marquise (14)
Oval (69)
Pentagon (1)
Rectangle (90)
Shell (17)
Square (12)
Starfish (1)
Teardrop (82)
Triangle (55)
Mixed shapes (4)
Kite (10)
Pill (3)
Scarab (4)
Geometric (12)
Mushroom (6)

Grade

0 selected

Lower grade (29)
Commercial (440)
High commercial (77)
High commercial / gem (30)
Gem (20)
Top gem (3)

Mine location

0 selected

Yaraka (237)
Mt. Margaret (231)
Russells (135)

Type

0 selected

Boulder opal (510)
Wood replacement opal (83)
Crystal opal (23)
Opal carving (28)

Body tone

0 selected

Black (57)
Semi-black (190)
Light (148)
Mixed (100)
Light + translucent (66)
Dark + translucent (7)

Colour

0 selected

Blue (445)
Green (464)
Orange (101)
Pink (223)
Purple (348)
Red (82)
Yellow (68)

Sort by:

619 products

Filter and sort

Filter and sort

619 products

Availability

In stock (550)
Out of stock (69)

Clear

Price

The highest price is $15,000.00 AUD

$

From

$

To

Clear

Shape

Circle (35)
Cloud (6)
Diamond (6)
Fan (4)
Flower (5)
Free-form (60)
Half-circle (31)
Heart (59)
Hexagon (14)
Marquise (14)
Oval (69)
Pentagon (1)
Rectangle (90)
Shell (17)
Square (12)
Starfish (1)
Teardrop (82)
Triangle (55)
Mixed shapes (4)
Kite (10)
Pill (3)
Scarab (4)
Geometric (12)
Mushroom (6)

Clear

Grade

Lower grade (29)
Commercial (440)
High commercial (77)
High commercial / gem (30)
Gem (20)
Top gem (3)

Clear

Mine location

Yaraka (237)
Mt. Margaret (231)
Russells (135)

Clear

Type

Boulder opal (510)
Wood replacement opal (83)
Crystal opal (23)
Opal carving (28)

Clear

Body tone

Black (57)
Semi-black (190)
Light (148)
Mixed (100)
Light + translucent (66)
Dark + translucent (7)

Clear

Colour

Blue (445)
Green (464)
Orange (101)
Pink (223)
Purple (348)
Red (82)
Yellow (68)

Clear

Sort by:

Clear all

619 products

4.07 Ct boulder opal pair

Regular price $390.00 AUD

Regular price Sale price $390.00 AUD
Unit price per

Sold
4.08 Ct oval boulder opal

Regular price $931.00 AUD

Regular price Sale price $931.00 AUD
Unit price per
4.09 Ct circle boulder opal

Regular price $806.00 AUD

Regular price Sale price $806.00 AUD
Unit price per
4.11 Ct green-blue boulder opal

Regular price $1,942.00 AUD

Regular price Sale price $1,942.00 AUD
Unit price per
4.11 Ct ocean-toned boulder opal

Regular price $1,287.00 AUD

Regular price Sale price $1,287.00 AUD
Unit price per
4.11 Ct purple boulder opal

Regular price $345.00 AUD

Regular price Sale price $345.00 AUD
Unit price per
4.14 Ct small boulder opal

Regular price $165.00 AUD

Regular price Sale price $165.00 AUD
Unit price per
4.14 Ct stripy boulder opal

Regular price $295.00 AUD

Regular price Sale price $295.00 AUD
Unit price per
4.15 Ct cloud carving wood replacement opal

Regular price P.O.A

Regular price Sale price $2,554.00 AUD
Unit price per
4.15 Ct heart boulder opal

Regular price $195.00 AUD

Regular price Sale price $195.00 AUD
Unit price per
4.16 Ct heart wood replacement opal

Regular price $1,725.00 AUD

Regular price Sale price $1,725.00 AUD
Unit price per
4.16 Ct rectangle boulder opal

Regular price $275.00 AUD

Regular price Sale price $275.00 AUD
Unit price per
4.18 Ct heart boulder opal

Regular price $160.00 AUD

Regular price Sale price $160.00 AUD
Unit price per
4.18 Ct stripy boulder opal

Regular price $289.00 AUD

Regular price Sale price $289.00 AUD
Unit price per
4.21 Ct rolling flash boulder opal

Regular price $436.00 AUD

Regular price Sale price $436.00 AUD
Unit price per
4.22 Ct rainbow boulder opal

Regular price P.O.A

Regular price Sale price $9,614.00 AUD
Unit price per

1
…
24
25
26
27
28
…
39

Quick links

Search
Privacy Policy
Refund Policy
Terms of Service

Thank you for visiting and supporting a small family business.

Country/region

Country/region

Payment methods

© 2026, Broken River Mining Powered by Shopify

Choosing a selection results in a full page refresh.