Opal specimens

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210 Ct 'beach' boulder opal specimen

$320.00 AUD
Zoom Australian Boulder Opal - 210 Ct 'beach' boulder opal specimen - Broken River Mining
Zoom Australian Boulder Opal - 210 Ct 'beach' boulder opal specimen - Broken River Mining
Zoom Australian Boulder Opal - 210 Ct 'beach' boulder opal specimen - Broken River Mining
Zoom Australian Boulder Opal - 210 Ct 'beach' boulder opal specimen - Broken River Mining
Zoom Australian Boulder Opal - 210 Ct 'beach' boulder opal specimen - Broken River Mining
Zoom Australian Boulder Opal - 210 Ct 'beach' boulder opal specimen - Broken River Mining
Zoom Australian Boulder Opal - 210 Ct 'beach' boulder opal specimen - Broken River Mining
Zoom Australian Boulder Opal - 210 Ct 'beach' boulder opal specimen - Broken River Mining
Zoom Australian Boulder Opal - 210 Ct 'beach' boulder opal specimen - Broken River Mining
Zoom Australian Boulder Opal - 210 Ct 'beach' boulder opal specimen - Broken River Mining
Zoom Australian Boulder Opal - 210 Ct 'beach' boulder opal specimen - Broken River Mining
Zoom Australian Boulder Opal - 210 Ct 'beach' boulder opal specimen - Broken River Mining
Zoom Australian Boulder Opal - 210 Ct 'beach' boulder opal specimen - Broken River Mining
Zoom Australian Boulder Opal - 210 Ct 'beach' boulder opal specimen - Broken River Mining
Zoom Australian Boulder Opal - 210 Ct 'beach' boulder opal specimen - Broken River Mining

210 Ct 'beach' boulder opal specimen

$320.00 AUD
A gorgeous blue boulder opal specimen with a lovely white stripe and sandstone on either side. Just like the beach. ~210 carats / 42 grams 48 x 22.1 mm /...

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225 Ct striped boulder opal 'split' specimen pair

$460.00 AUD
Zoom Australian Boulder Opal - 225 Ct striped boulder opal 'split' specimen pair - Broken River Mining
Zoom Australian Boulder Opal - 225 Ct striped boulder opal 'split' specimen pair - Broken River Mining
Zoom Australian Boulder Opal - 225 Ct striped boulder opal 'split' specimen pair - Broken River Mining
Zoom Australian Boulder Opal - 225 Ct striped boulder opal 'split' specimen pair - Broken River Mining

225 Ct striped boulder opal 'split' specimen pair

$460.00 AUD
A small boulder opal split pair with some narrow, colourful stripes. These two specimens fit together, as they were originally in the same host rock. We then split them open...

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253 Ct triangle boulder opal specimen

$300.00 AUD
Zoom Australian Boulder Opal - 253 Ct triangle boulder opal specimen - Broken River Mining
Zoom Australian Boulder Opal - 253 Ct triangle boulder opal specimen - Broken River Mining
Zoom Australian Boulder Opal - 253 Ct triangle boulder opal specimen - Broken River Mining
Zoom Australian Boulder Opal - 253 Ct triangle boulder opal specimen - Broken River Mining
Zoom Australian Boulder Opal - 253 Ct triangle boulder opal specimen - Broken River Mining
Zoom Australian Boulder Opal - 253 Ct triangle boulder opal specimen - Broken River Mining
Zoom Australian Boulder Opal - 253 Ct triangle boulder opal specimen - Broken River Mining
Zoom Australian Boulder Opal - 253 Ct triangle boulder opal specimen - Broken River Mining
Zoom Australian Boulder Opal - 253 Ct triangle boulder opal specimen - Broken River Mining
Zoom Australian Boulder Opal - 253 Ct triangle boulder opal specimen - Broken River Mining
Zoom Australian Boulder Opal - 253 Ct triangle boulder opal specimen - Broken River Mining
Zoom Australian Boulder Opal - 253 Ct triangle boulder opal specimen - Broken River Mining

253 Ct triangle boulder opal specimen

$300.00 AUD
A fun triangle boulder opal specimen with strong greens and blues among the ironstone host rock. 253.10 carats / 50.61 grams 45.4 x 44.3 mm / 1.78" x 1.74". 21.9...

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265 Ct rainbow boulder opal specimen

$1,050.00 AUD
Zoom Australian Boulder Opal - 265 Ct rainbow boulder opal specimen - Broken River Mining
Zoom Australian Boulder Opal - 265 Ct rainbow boulder opal specimen - Broken River Mining
Zoom Australian Boulder Opal - 265 Ct rainbow boulder opal specimen - Broken River Mining
Zoom Australian Boulder Opal - 265 Ct rainbow boulder opal specimen - Broken River Mining
Zoom Australian Boulder Opal - 265 Ct rainbow boulder opal specimen - Broken River Mining
Zoom Australian Boulder Opal - 265 Ct rainbow boulder opal specimen - Broken River Mining
Zoom Australian Boulder Opal - 265 Ct rainbow boulder opal specimen - Broken River Mining
Zoom Australian Boulder Opal - 265 Ct rainbow boulder opal specimen - Broken River Mining
Zoom Australian Boulder Opal - 265 Ct rainbow boulder opal specimen - Broken River Mining
Zoom Australian Boulder Opal - 265 Ct rainbow boulder opal specimen - Broken River Mining
Zoom Australian Boulder Opal - 265 Ct rainbow boulder opal specimen - Broken River Mining
Zoom Australian Boulder Opal - 265 Ct rainbow boulder opal specimen - Broken River Mining
Zoom Australian Boulder Opal - 265 Ct rainbow boulder opal specimen - Broken River Mining
Zoom Australian Boulder Opal - 265 Ct rainbow boulder opal specimen - Broken River Mining

265 Ct rainbow boulder opal specimen

$1,050.00 AUD
A fun colourful matrix boulder opal specimen. ~ 265 carats / 53 grams. 65.7 x 26.5 mm / 2.58" x 1.04". 17.3 mm / 0.68" thick. Natural solid boulder opal...

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270 Ct small green-purple boulder opal 'split' specimen pair

$460.00 AUD
Zoom Australian Boulder Opal - 270 Ct small green-purple boulder opal 'split' specimen pair - Broken River Mining
Zoom Australian Boulder Opal - 270 Ct small green-purple boulder opal 'split' specimen pair - Broken River Mining
Zoom Australian Boulder Opal - 270 Ct small green-purple boulder opal 'split' specimen pair - Broken River Mining
Zoom Australian Boulder Opal - 270 Ct small green-purple boulder opal 'split' specimen pair - Broken River Mining

270 Ct small green-purple boulder opal 'split' specimen pair

$460.00 AUD
A small boulder opal split pair with a great green and purple colour combination. These two specimens fit together, as they were originally in the same host rock. We then...

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28 Ct small lilac triangle boulder opal specimen

$160.00 AUD
Zoom Australian Boulder Opal - 28 Ct small lilac triangle boulder opal specimen - Broken River Mining
Zoom Australian Boulder Opal - 28 Ct small lilac triangle boulder opal specimen - Broken River Mining
Zoom Australian Boulder Opal - 28 Ct small lilac triangle boulder opal specimen - Broken River Mining
Zoom Australian Boulder Opal - 28 Ct small lilac triangle boulder opal specimen - Broken River Mining
Zoom Australian Boulder Opal - 28 Ct small lilac triangle boulder opal specimen - Broken River Mining
Zoom Australian Boulder Opal - 28 Ct small lilac triangle boulder opal specimen - Broken River Mining
Zoom Australian Boulder Opal - 28 Ct small lilac triangle boulder opal specimen - Broken River Mining
Zoom Australian Boulder Opal - 28 Ct small lilac triangle boulder opal specimen - Broken River Mining

28 Ct small lilac triangle boulder opal specimen

$160.00 AUD
A triangle boulder opal specimen with a lovely light purple colours throughout. 28.00 carats / 5.6 grams 27.1 x 26.6 mm / 1.06" x 1.04". 12.7 mm / 0.50" thick....

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290 Ct green-blue boulder opal 'split' specimen pair

$500.00 AUD
Zoom Australian Boulder Opal - 290 Ct green-blue boulder opal 'split' specimen pair - Broken River Mining
Zoom Australian Boulder Opal - 290 Ct green-blue boulder opal 'split' specimen pair - Broken River Mining
Zoom Australian Boulder Opal - 290 Ct green-blue boulder opal 'split' specimen pair - Broken River Mining
Zoom Australian Boulder Opal - 290 Ct green-blue boulder opal 'split' specimen pair - Broken River Mining
Zoom Australian Boulder Opal - 290 Ct green-blue boulder opal 'split' specimen pair - Broken River Mining
Zoom Australian Boulder Opal - 290 Ct green-blue boulder opal 'split' specimen pair - Broken River Mining

290 Ct green-blue boulder opal 'split' specimen pair

$500.00 AUD
A medium boulder opal split pair with strong pink colours. These two specimens fit together, as they were originally in the same host rock. We then split them open and...

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Zoom Australian Boulder Opal - 295 Ct lilac boulder opal specimen - Broken River Mining
Zoom Australian Boulder Opal - 295 Ct lilac boulder opal specimen - Broken River Mining
Zoom Australian Boulder Opal - 295 Ct lilac boulder opal specimen - Broken River Mining
Zoom Australian Boulder Opal - 295 Ct lilac boulder opal specimen - Broken River Mining
Zoom Australian Boulder Opal - 295 Ct lilac boulder opal specimen - Broken River Mining
Zoom Australian Boulder Opal - 295 Ct lilac boulder opal specimen - Broken River Mining
Zoom Australian Boulder Opal - 295 Ct lilac boulder opal specimen - Broken River Mining
Zoom Australian Boulder Opal - 295 Ct lilac boulder opal specimen - Broken River Mining
Zoom Australian Boulder Opal - 295 Ct lilac boulder opal specimen - Broken River Mining
Zoom Australian Boulder Opal - 295 Ct lilac boulder opal specimen - Broken River Mining

295 Ct lilac boulder opal specimen

$280.00 AUD
A small boulder opal specimen with lovely purple tones. ~ 295 carats / 59 grams 44.9 x 39.5 mm / 1.76" x 1.55". 18.8 mm / 0.74" thick. Natural solid...

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