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Home Gemstones Gemstones By Country Australian Opal

Australian Opal: Natural Black and White Opal Stones, Calibrated Loose Australian Opals, Wholesale Opal

Australian Opal Weight
Australian Opal Size
Australian Opal Clarity
Australian Opal Price

Size Explained

Choose Size or Size Range
For Example: 6-7
For Example: 8-9
Bi-color
Black
Blue
Brown
Golden
Gray
Green
Multicolor Australian Opal
Orange
Pink
Purple
Red
Turquoise
Violet
White Australian Opal
Yellow
Single
Pairs
Lots
Faceted
Cabochons
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12.66ct Multicolor Opal, Pear Shape, Translucent

18.4 x 13.8 mm

$ 315.23

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2.58ct Multicolor Opal, Pear Shape, Transparent

14 x 9 mm (calibrated)

$ 64.86

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1.14ctw Multicolor Opal, Pear Shape, Transparent

8 x 5.2 mm

$ 28.39

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5.11ct Multicolor Boulder Opal, Fancy, Opaque

12.3 x 10.7 mm

$ 25.45

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1.16ct Multicolor Opal, Pear Shape, Transparent

9.6 x 7.2 mm

$ 29.17

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11.19ct Multicolor Boulder Opal, Fancy, Opaque

18.2 x 14.8 mm

$ 55.73

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1.19ct Multicolor Opal, Oval, Translucent

9 x 7 mm (calibrated)

$ 29.63

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2.76ct Multicolor Opal, Oval, Transparent

12.8 x 10 mm

$ 123.70

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18.63ct Multicolor Boulder Opal, Fancy, Opaque

19.6 x 17.5 mm

$ 92.78

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27.72ct Multicolor Boulder Opal, Fancy, Opaque

31.7 x 14.7 mm

$ 138.05

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2.89ctw Multicolor Opal, Oval, Transparent

10.6 x 7.9 mm

$ 72.67

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1.21ct Multicolor Opal, Oval, Transparent

10 x 7 mm (calibrated)

$ 54.23

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1.53ct Multicolor Opal, Oval, Transparent

10.3 x 7.5 mm

$ 38.10

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3.11ct White Opal, Oval, Transparent

13.3 x 9.7 mm

$ 64.53

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2.94ct Multicolor Opal, Oval, Transparent

14 x 10 mm (calibrated)

$ 73.94

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14.15ct Multicolor Boulder Opal, Fancy, Opaque

17.9 x 14.9 mm

$ 70.47

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9.37ct Multicolor Boulder Opal, Pear Shape, Opaque

24.7 x 11.8 mm

$ 38.89

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12.50ct Multicolor Boulder Opal, Oval, Translucent

22.8 x 11.5 mm

$ 87.15

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3.94ct Multicolor Boulder Opal, Oval, Opaque

12.1 x 8.4 mm

$ 16.35

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0.99ct Multicolor Opal, Emerald Cut, Transparent

9.8 x 6 mm

$ 44.37

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16.59ct Multicolor Boulder Opal, Fancy, Opaque

29.3 x 14.7 mm

$ 82.62

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11.89ct Multicolor Boulder Opal, Fancy, Opaque

29.6 x 9.9 mm

$ 35.52

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1.46ct Multicolor Opal, Oval, Transparent

10 x 7 mm (calibrated)

$ 36.35

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8.77ct Multicolor Boulder Opal, Fancy, Opaque

22.1 x 13.6 mm

$ 36.40

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Why Buy Australian Opal from GemSelect?

GemSelect Certified Store Reviews

GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

Recomendado Totalmente Los Productos Se Entregaron A Tiempo

Posted By Alexis in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Always get a nice gemstone. Just like the picture. Never disappointed

Posted By Ron T in June, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

The website has a good selection, the interface is very intuitive.

Posted By PhoenixFeatherJewelry in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I've purchased from here many times over the last decade+. I find the information easy to understand, helpful, and interesting. I have always been satisfied that I got exactly what I ordered. Pictures and descriptions are clear and unique to each stone.

Posted By Maggie in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great experience. I can't wait to explore on the website further.

Posted By Kymmie in September, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Everything was good, the purchase was what I expected and what they show is what you get.

Posted By Mr. in March, 2026
Source: Bizrate
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