Perfect for rings

Opals in this collection are the perfect sizes for creating opal rings. Whether you have something dainty and petite in mind, a big cocktail ring, or something in between, we have you covered. Now you just have to choose...

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4.09 Ct small boulder opal

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Zoom 4.09 Ct small boulder opal
Zoom 4.09 Ct small boulder opal
Zoom 4.09 Ct small boulder opal
Zoom 4.09 Ct small boulder opal
Zoom 4.09 Ct small boulder opal
Zoom 4.09 Ct small boulder opal
Zoom 4.09 Ct small boulder opal

4.09 Ct small boulder opal

A beautiful small diamond shape boulder opal with ocean greens and blues. 4.09 carats. 16.7 x 10.7 mm / 0.65 x 0.42". 3.4 mm / 0.13" thick. Natural solid boulder...

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4.95 Ct rectangle boulder opal

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Zoom 4.95 Ct rectangle boulder opal
Zoom 4.95 Ct rectangle boulder opal
Zoom 4.95 Ct rectangle boulder opal
Zoom 4.95 Ct rectangle boulder opal
Zoom 4.95 Ct rectangle boulder opal
Zoom 4.95 Ct rectangle boulder opal
Zoom 4.95 Ct rectangle boulder opal

4.95 Ct rectangle boulder opal

A small boulder opal with a some lovely light purples. 4.95 carats. 24 x 6.7 mm / 0.94" x 0.26". 3 mm / 0.11" thick. Natural solid boulder opal. Mined...

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2.92 Ct small fan-shape boulder opal

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Zoom 2.92 Ct small fan-shape boulder opal
Zoom 2.92 Ct small fan-shape boulder opal
Zoom 2.92 Ct small fan-shape boulder opal
Zoom 2.92 Ct small fan-shape boulder opal
Zoom 2.92 Ct small fan-shape boulder opal
Zoom 2.92 Ct small fan-shape boulder opal
Zoom 2.92 Ct small fan-shape boulder opal

2.92 Ct small fan-shape boulder opal

A lovely small wavy pastel boulder opal.   2.92 carats. 12.4 x 12.1 mm / 0.48" x 0.47". 3.5 mm / 0.13" thick. Natural solid boulder opal. Mined by Sue...

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9.74 Ct 'cloudy sky' boulder opal

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Zoom 9.74 Ct 'cloudy sky' boulder opal
Zoom 9.74 Ct 'cloudy sky' boulder opal
Zoom 9.74 Ct 'cloudy sky' boulder opal
Zoom 9.74 Ct 'cloudy sky' boulder opal
Zoom 9.74 Ct 'cloudy sky' boulder opal
Zoom 9.74 Ct 'cloudy sky' boulder opal
Zoom 9.74 Ct 'cloudy sky' boulder opal

9.74 Ct 'cloudy sky' boulder opal

A rectangle (almost square) boulder opal with blue and purples. Its patterning gives it a sky-like quality, making it a mini-picture stone too. 9.74 carats. 14.4 x 14.1 mm /...

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5.18 Ct green-blue boulder opal

$1,237.00 AUD
Zoom 5.18 Ct green-blue boulder opal
Zoom 5.18 Ct green-blue boulder opal
Zoom 5.18 Ct green-blue boulder opal
Zoom 5.18 Ct green-blue boulder opal
Zoom 5.18 Ct green-blue boulder opal
Zoom 5.18 Ct green-blue boulder opal
Zoom 5.18 Ct green-blue boulder opal

5.18 Ct green-blue boulder opal

$1,237.00 AUD
A small green-blue boulder opal. 5.18 carats. 12.7 x 10.7 mm / 0.44 x 0.38". 3.8 mm / 0.12" thick. Natural solid boulder opal. Mined by Sue at her Russell's...

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3.94 Ct rainbow boulder opal

$1,344.00 AUD
Zoom 3.94 Ct rainbow boulder opal
Zoom 3.94 Ct rainbow boulder opal
Zoom 3.94 Ct rainbow boulder opal
Zoom 3.94 Ct rainbow boulder opal
Zoom 3.94 Ct rainbow boulder opal
Zoom 3.94 Ct rainbow boulder opal
Zoom 3.94 Ct rainbow boulder opal
Zoom 3.94 Ct rainbow boulder opal

3.94 Ct rainbow boulder opal

$1,344.00 AUD
A beautiful small free-form boulder opal with strong rainbow colours. 3.94 carats. 13.2 x 10.4 mm / 0.51" x 0.40". 3.1 mm / 0.12" thick. Natural solid boulder opal. Mined...

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6.60 Ct green-blue boulder opal

$1,452.00 AUD
Zoom 6.60 Ct green-blue boulder opal
Zoom 6.60 Ct green-blue boulder opal
Zoom 6.60 Ct green-blue boulder opal
Zoom 6.60 Ct green-blue boulder opal
Zoom 6.60 Ct green-blue boulder opal
Zoom 6.60 Ct green-blue boulder opal
Zoom 6.60 Ct green-blue boulder opal

6.60 Ct green-blue boulder opal

$1,452.00 AUD
A beautiful striped green-blue boulder opal. 6.60 carats. 18 x 6 mm / 0.70" x 0.23". 3 mm / 0.11" thick. Natural solid boulder opal. Mined by Sue at her...

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Zoom 2.17 Ct small boulder opal
Zoom 2.17 Ct small boulder opal
Zoom 2.17 Ct small boulder opal
Zoom 2.17 Ct small boulder opal
Zoom 2.17 Ct small boulder opal
Zoom 2.17 Ct small boulder opal
Zoom 2.17 Ct small boulder opal

2.17 Ct small boulder opal

$760.00 AUD
A beautiful extra small free-form boulder opal with bright colours. 2.17 carats. 14 x 7.7 mm / 0.55" x 0.30". 2.5 mm / 0.09" thick. Natural solid boulder opal. Mined...

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