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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

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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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11.23ct Multicolor Boulder Opal, Fancy, Opaque

18.3 x 12.2 mm

$ 55.93

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22.81ct Multicolor Boulder Opal, Fancy, Opaque

29.2 x 16.4 mm

$ 113.59

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4.21ct Multicolor Opal, Oval, Transparent

18.8 x 8.1 mm

$ 105.83

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1.62ct Multicolor Opal Doublet, Pear Shape, Opaque

11.9 x 8.4 mm

$ 48.12

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0.81ctw Multicolor Opal, Oval, Transparent

7 x 5 mm (calibrated)

$ 201.69

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2.64ct Multicolor Opal, Oval, Transparent

12 x 10 mm (calibrated)

$ 65.74

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1.65ctw Multicolor Opal, Oval, Transparent

8.2 x 6.3 mm

$ 451.94

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25.69ct Multicolor Boulder Opal, Fancy, Opaque

25.7 x 15.7 mm

$ 127.94

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7.48ct Multicolor Boulder Opal, Oval, Opaque

19.1 x 10.9 mm

$ 37.25

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19.38ct Multicolor Opal, Oval, Opaque

23 x 16.6 mm

$ 57.91

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1.02ct Multicolor Opal, Marquise, Transparent

13.2 x 5.4 mm

$ 45.72

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3.57ctw Multicolor Opal, Oval, Transparent

11.5 x 8.4 mm

$ 89.78

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1.61ct Multicolor Opal, Oval, Transparent

10.7 x 7.8 mm

$ 40.09

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9.35ct Multicolor Boulder Opal, Fancy, Opaque

17.6 x 14.2 mm

$ 46.56

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1.64ct White Opal, Pear Shape, Transparent

12.7 x 7.8 mm

$ 41.24

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11.00ct Multicolor Boulder Opal, Fancy, Opaque

22.3 x 11.5 mm

$ 54.78

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0.48ct Multicolor Opal, Pear Shape, Transparent

8 x 5 mm (calibrated)

$ 11.95

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13.99ct Multicolor Boulder Opal, Trillion, Opaque

20.3 x 17.8 mm

$ 58.06

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31.79ct Multicolor Opal, Oval, Opaque

32.3 x 21.3 mm

$ 94.99

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2.16ct White Opal, Pear Shape, Transparent

12.3 x 8.4 mm

$ 54.32

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1.26ct Multicolor Opal, Oval, Transparent

11.2 x 7.4 mm

$ 31.69

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13.28ct Multicolor Boulder Opal, Pear Shape, Opaque

26.7 x 13.9 mm

$ 66.13

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17.63ct Multicolor Boulder Opal, Fancy, Opaque

23.8 x 14.9 mm

$ 87.80

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1.62ctw Multicolor Opal, Oval, Transparent

8 x 6 mm (calibrated)

$ 33.33

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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

All good

Posted By DouscheGift in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Had a great experience and the prices are great

Posted By BuBx99 in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Absolutely love the website, selection and products. Can you guys add a gemstones with inclusions tab. I like those it'd be nice to have them all in one place but i do understand it would be alot of work to go through and categorize them. Thank you anyways

Posted By The homie edgar in December, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

I visited several online loose stone shops trying to find rare stones. I finally found one that I've been looking for here, and very satisfied. Looking forward to receive the item in 3 weeks.

Posted By Atsu in December, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

It was a good interaction I got a good gemstone for cheap

Posted By Jon in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great selection of gems at a reasonable price

Posted By Curt in July, 2025
Source: Bizrate
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