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Collection: Opal gemstones

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In stock (557)
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Circle (30)
Cloud (7)
Diamond (7)
Fan (4)
Flower (6)
Free-form (60)
Half-circle (28)
Heart (63)
Hexagon (12)
Marquise (14)
Oval (61)
Pentagon (1)
Rectangle (81)
Shell (12)
Square (9)
Teardrop (74)
Triangle (48)
Mixed shapes (6)
Kite (3)
Pill (2)
Scarab (5)
Geometric (14)
Mushroom (7)

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Lower grade (10)
Commercial (423)
High commercial (67)
High commercial / gem (28)
Gem (19)
Top gem (3)

Mine location

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Yaraka (236)
Mt. Margaret (185)
Russells (132)

Type

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Boulder opal (455)
Wood replacement opal (86)
Crystal opal (26)
Opal carving (25)

Body tone

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Black (54)
Semi-black (180)
Light (117)
Mixed (93)
Light + translucent (71)
Dark + translucent (7)

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Blue (398)
Green (421)
Orange (84)
Pink (193)
Purple (319)
Red (70)
Yellow (61)

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557 products

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Filter and sort

557 products

Availability

In stock (557)
Out of stock (0)

Clear

Price

The highest price is $15,000.00 AUD

$

From

$

To

Clear

Shape

Circle (30)
Cloud (7)
Diamond (7)
Fan (4)
Flower (6)
Free-form (60)
Half-circle (28)
Heart (63)
Hexagon (12)
Marquise (14)
Oval (61)
Pentagon (1)
Rectangle (81)
Shell (12)
Square (9)
Teardrop (74)
Triangle (48)
Mixed shapes (6)
Kite (3)
Pill (2)
Scarab (5)
Geometric (14)
Mushroom (7)

Clear

Grade

Lower grade (10)
Commercial (423)
High commercial (67)
High commercial / gem (28)
Gem (19)
Top gem (3)

Clear

Mine location

Yaraka (236)
Mt. Margaret (185)
Russells (132)

Clear

Type

Boulder opal (455)
Wood replacement opal (86)
Crystal opal (26)
Opal carving (25)

Clear

Body tone

Black (54)
Semi-black (180)
Light (117)
Mixed (93)
Light + translucent (71)
Dark + translucent (7)

Clear

Colour

Blue (398)
Green (421)
Orange (84)
Pink (193)
Purple (319)
Red (70)
Yellow (61)

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557 products

4.18 Ct stripy boulder opal

Regular price $289.00 AUD

Regular price Sale price $289.00 AUD
Unit price per
3.28 Ct small boulder opal

Regular price $135.00 AUD

Regular price Sale price $135.00 AUD
Unit price per
5.79 Ct triangle boulder opal

Regular price $144.00 AUD

Regular price Sale price $144.00 AUD
Unit price per
2.42 Ct small boulder opal

Regular price $148.00 AUD

Regular price Sale price $148.00 AUD
Unit price per
4.27 Ct stripy teardrop boulder opal.

Regular price $672.00 AUD

Regular price Sale price $672.00 AUD
Unit price per
5.36 Ct rectangle boulder opal

Regular price $1,689.00 AUD

Regular price Sale price $1,689.00 AUD
Unit price per
2.29 Ct rainbow swirl boulder opal

Regular price $899.00 AUD

Regular price Sale price $899.00 AUD
Unit price per
2.10 Ct small boulder opal

Regular price $661.00 AUD

Regular price Sale price $661.00 AUD
Unit price per
2.68 Ct small boulder opal

Regular price $759.00 AUD

Regular price Sale price $759.00 AUD
Unit price per
3.54 Ct small pink and green boulder opal

Regular price $557.00 AUD

Regular price Sale price $557.00 AUD
Unit price per
1.89 Ct small boulder opal

Regular price $240.00 AUD

Regular price Sale price $240.00 AUD
Unit price per
2.72 Ct small boulder opal

Regular price $245.00 AUD

Regular price Sale price $245.00 AUD
Unit price per
2.30 Ct small boulder opal

Regular price $125.00 AUD

Regular price Sale price $125.00 AUD
Unit price per
0.85 Ct extra small boulder opal

Regular price $70.00 AUD

Regular price Sale price $70.00 AUD
Unit price per
0.78 Ct extra small boulder opal

Regular price $120.00 AUD

Regular price Sale price $120.00 AUD
Unit price per
3.01 Ct small boulder opal

Regular price $259.00 AUD

Regular price Sale price $259.00 AUD
Unit price per

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